{"id":11646,"date":"2021-01-31T22:22:49","date_gmt":"2021-01-31T22:22:49","guid":{"rendered":"https:\/\/seolondonstg.wpengine.com\/?p=11646"},"modified":"2022-12-28T11:53:43","modified_gmt":"2022-12-28T11:53:43","slug":"the-alt-cho-hinh-anh-seo","status":"publish","type":"post","link":"https:\/\/seo.london\/viet\/the-alt-cho-hinh-anh-seo\/","title":{"rendered":"M\u1eb9o t\u1ed1i \u01b0u h\u00f3a th\u1ebb h\u00ecnh \u1ea3nh SEO. T\u00ean t\u1ec7p, v\u0103n b\u1ea3n thay th\u1ebf v\u00e0 h\u01a1n th\u1ebf n\u1eefa."},"content":{"rendered":"<p style=\"text-align: justify;\"><strong><a href=\"https:\/\/seo.london\/viet\/\">T\u1ed1i \u01b0u h\u00f3a c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm<\/a> Th\u1ebb h\u00ecnh \u1ea3nh: Ho\u00e0n ch\u1ec9nh <a href=\"https:\/\/seo.london\/viet\/hoc-seo\/\">h\u01b0\u1edbng d\u1eabn<\/a> \u0110\u1ec3 t\u1ed1i \u01b0u h\u00f3a h\u00ecnh \u1ea3nh<\/strong><\/p>\n<p style=\"text-align: justify;\">H\u00f4m nay, <a href=\"https:\/\/seo.london\/viet\/seo-cho-cac-cong-ty-cong-nghe-thong-tin\/\">Internet<\/a> Trang web n\u00e0y ch\u1ee9a \u0111\u1ea7y c\u00e1c h\u00ecnh \u1ea3nh \u0111\u1ed3 h\u1ecda v\u00e0 hi\u1ec7u \u1ee9ng \u0111\u1ed9ng, thu h\u00fat r\u1ea5t nhi\u1ec1u ng\u01b0\u1eddi truy c\u1eadp. Tuy nhi\u00ean, kh\u00f4ng ph\u1ea3i ai trong s\u1ed1 c\u00e1c b\u1ea1n c\u0169ng c\u00f3 \u0111\u01b0\u1ee3c l\u01b0\u1ee3ng truy c\u1eadp l\u1edbn nh\u01b0 v\u1eady tr\u00ean trang web c\u1ee7a m\u00ecnh.<\/p>\n<p style=\"text-align: justify;\">C\u00f3 th\u1ec3 l\u00e0 v\u00ec b\u1ea1n ch\u1ec9 \u0111ang th\u1ef1c hi\u1ec7n t\u1ed1i \u01b0u h\u00f3a SEO m\u1ed9t c\u00e1ch n\u1eeda v\u1eddi.<\/p>\n<p style=\"text-align: justify;\">Vi\u1ec7c t\u1ea3i l\u00ean m\u1ed9t b\u00e0i vi\u1ebft SEO \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a ho\u00e0n to\u00e0n s\u1ebd kh\u00f4ng thu h\u00fat \u0111\u01b0\u1ee3c h\u01a1n 70% l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp internet, v\u00ec ph\u1ea7n c\u00f2n l\u1ea1i ph\u1ee5 thu\u1ed9c v\u00e0o h\u00ecnh \u1ea3nh SEO.<\/p>\n<p style=\"text-align: justify;\">B\u1ecf qua nhu c\u1ea7u v\u1ec1 SEO <a href=\"https:\/\/seo.london\/viet\/cach-viet-bai-viet-toi-uu-hoa-seo\/\">b\u00e0i vi\u1ebft<\/a> V\u00ec c\u00f3 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p thay th\u1ebf \u0111\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c <a href=\"https:\/\/seo.london\/viet\/cach-tu-choi-lien-ket-nguoc\/\">N\u1ed9i dung t\u1ed1i \u01b0u h\u00f3a c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm (SEO)<\/a>; B\u1ea1n c\u00f3 th\u1ec3 thu\u00ea c\u00e1c chuy\u00ean gia SEO \u0111\u1ec3 l\u00e0m \u0111i\u1ec1u \u0111\u00f3. Tuy nhi\u00ean, \u0111\u1ed1i v\u1edbi SEO h\u00ecnh \u1ea3nh, b\u1ea1n n\u00ean t\u1ef1 m\u00ecnh th\u1ef1c hi\u1ec7n v\u00ec b\u1ea1n \u0111\u00e3 bi\u1ebft. <a href=\"https:\/\/seo.london\/viet\/xay-dung-lien-ket-cach-lam-nhung-dieu-nen-lam-va-khong-nen-lam\/\">g\u00ec<\/a> B\u1ea1n \u0111ang c\u1ed1 g\u1eafng \u0111\u1ea1t \u0111\u01b0\u1ee3c \u0111i\u1ec1u g\u00ec th\u00f4ng qua n\u00f3.<\/p>\n<p style=\"text-align: justify;\">Tuy nhi\u00ean, <a href=\"https:\/\/seo.london\/viet\/toi-uu-hoa-hinh-anh-trong-seo-la-gi\/\">T\u1ed1i \u01b0u h\u00f3a h\u00ecnh \u1ea3nh cho SEO<\/a> Ch\u1ec9 c\u00f3 th\u1ec3 hi\u1ec3n th\u1ecb tr\u00ean k\u1ebft qu\u1ea3 t\u00ecm ki\u1ebfm (SERPs) n\u1ebfu t\u1ed1i \u01b0u h\u00f3a ph\u00eda sau (backend optimization) \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n \u0111\u00fang c\u00e1ch.<\/p>\n<p style=\"text-align: justify;\">Nh\u01b0ng c\u00f3 th\u1ec3 b\u1ea1n s\u1ebd c\u00f3 nh\u1eefng th\u1eafc m\u1eafc trong \u0111\u1ea7u.<\/p>\n<ul style=\"text-align: justify;\">\n<li>SEO h\u00ecnh \u1ea3nh l\u00e0 g\u00ec?<\/li>\n<li>T\u1ed1i \u01b0u h\u00f3a h\u00ecnh \u1ea3nh trong SEO l\u00e0 g\u00ec?<\/li>\n<li>C\u00e1ch t\u1ed1i \u01b0u h\u00f3a h\u00ecnh \u1ea3nh cho SEO?<\/li>\n<li><a href=\"https:\/\/seo.london\/viet\/amp-seo-la-gi\/\">C\u00e1ch vi\u1ebft<\/a> <a href=\"https:\/\/seo.london\/viet\/huong-dan-viet-the-alt-hinh-anh-hoan-hao\/\">alt<\/a> N\u1ed9i dung cho h\u00ecnh \u1ea3nh \u0111\u1ec3 t\u1ed1i \u01b0u h\u00f3a c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm (SEO)?<\/li>\n<li>C\u00e1ch t\u1ea1o h\u00ecnh \u1ea3nh <a href=\"https:\/\/seo.london\/viet\/cach-kiem-tra-xem-trang-web-cua-toi-co-than-thien-voi-seo-hay-khong\/\">Th\u00e2n thi\u1ec7n v\u1edbi SEO<\/a>?<\/li>\n<\/ul>\n<p style=\"text-align: justify;\">T\u00f4i s\u1ebd gi\u1ea3i \u0111\u00e1p t\u1ea5t c\u1ea3 th\u1eafc m\u1eafc v\u00e0 c\u00e2u h\u1ecfi c\u1ee7a b\u1ea1n; tuy nhi\u00ean, b\u1ea1n c\u1ea7n bi\u1ebft v\u1ec1 b\u1ea3n c\u1eadp nh\u1eadt m\u1edbi nh\u1ea5t m\u00e0 Google v\u1eeba gi\u1edbi thi\u1ec7u. H\u00ecnh \u1ea3nh tr\u00ean c\u1ee7a b\u1ea1n <a href=\"https:\/\/seo.london\/viet\/blog-co-tot-cho-seo-khong\/\">blog<\/a> <a href=\"https:\/\/seo.london\/viet\/dich-vu-seo-chuyen-nghiep\/\">n\u00e0o<\/a> ch\u1ec9 l\u00e0 m\u1ed9t th\u1ee7 t\u1ee5c h\u00ecnh th\u1ee9c v\u00e0 m\u1ee5c \u0111\u00edch duy nh\u1ea5t c\u1ee7a n\u00f3 l\u00e0 thu h\u00fat v\u00e0 minh h\u1ecda cho <a href=\"https:\/\/seo.london\/viet\/dich-vu-tiep-thi-noi-dung-va-toi-uu-hoa-cong-cu-tim-kiem-seo\/\">n\u1ed9i dung<\/a> nay \u0111\u00e3 \u0111\u01b0\u1ee3c chuy\u1ec3n \u0111\u1ed5i th\u00e0nh IMAGE SEO. \u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 n\u00f3 s\u1ebd xu\u1ea5t hi\u1ec7n trong Google. <a href=\"https:\/\/seo.london\/viet\/cach-thuc-hien-tim-kiem-nang-cao-tren-google\/\">t\u00ecm ki\u1ebfm<\/a> H\u00ecnh \u1ea3nh. V\u1eady h\u00e3y t\u1eadp trung v\u00e0o n\u00f3!<\/p>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"image-seo\"><\/span>T\u1ed1i \u01b0u h\u00f3a h\u00ecnh \u1ea3nh cho c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm<span class=\"ez-toc-section-end\"><\/span><\/h2><div id=\"ez-toc-container\" class=\"ez-toc-v2_0_69_1 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">M\u1ee5c l\u1ee5c<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"B\u1eadt\/T\u1eaft M\u1ee5c l\u1ee5c\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">B\u1eadt\/T\u1eaft<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #000000;color:#000000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #000000;color:#000000\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/seo.london\/viet\/the-alt-cho-hinh-anh-seo\/#image-seo\" title=\"T\u1ed1i \u01b0u h\u00f3a h\u00ecnh \u1ea3nh cho c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm\">T\u1ed1i \u01b0u h\u00f3a h\u00ecnh \u1ea3nh cho c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/seo.london\/viet\/the-alt-cho-hinh-anh-seo\/#image-optimization-in-seo-how-can-you-optimize-your-image-for-seo\" title=\"T\u1ed1i \u01b0u h\u00f3a h\u00ecnh \u1ea3nh trong SEO: L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 t\u1ed1i \u01b0u h\u00f3a h\u00ecnh \u1ea3nh c\u1ee7a b\u1ea1n cho SEO?\">T\u1ed1i \u01b0u h\u00f3a h\u00ecnh \u1ea3nh trong SEO: L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 t\u1ed1i \u01b0u h\u00f3a h\u00ecnh \u1ea3nh c\u1ee7a b\u1ea1n cho SEO?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/seo.london\/viet\/the-alt-cho-hinh-anh-seo\/#seo-image-naming-convention\" title=\"Quy \u01b0\u1edbc \u0111\u1eb7t t\u00ean h\u00ecnh \u1ea3nh cho SEO\">Quy \u01b0\u1edbc \u0111\u1eb7t t\u00ean h\u00ecnh \u1ea3nh cho SEO<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/seo.london\/viet\/the-alt-cho-hinh-anh-seo\/#set-a-google-seo-image-filename\" title=\"\u0110\u1eb7t t\u00ean t\u1ec7p h\u00ecnh \u1ea3nh cho SEO Google\">\u0110\u1eb7t t\u00ean t\u1ec7p h\u00ecnh \u1ea3nh cho SEO Google<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/seo.london\/viet\/the-alt-cho-hinh-anh-seo\/#add-image-seo-alt-text\" title=\"Th\u00eam v\u0103n b\u1ea3n thay th\u1ebf SEO cho h\u00ecnh \u1ea3nh\">Th\u00eam v\u0103n b\u1ea3n thay th\u1ebf SEO cho h\u00ecnh \u1ea3nh<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/seo.london\/viet\/the-alt-cho-hinh-anh-seo\/#automatically-adding-alt-text-with-a-plugin\" title=\"T\u1ef1 \u0111\u1ed9ng th\u00eam v\u0103n b\u1ea3n thay th\u1ebf (alt text) b\u1eb1ng plugin\">T\u1ef1 \u0111\u1ed9ng th\u00eam v\u0103n b\u1ea3n thay th\u1ebf (alt text) b\u1eb1ng plugin<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/seo.london\/viet\/the-alt-cho-hinh-anh-seo\/#but-how-to-write-alt-text-for-images-for-seo-purpose\" title=\"Nh\u01b0ng l\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 vi\u1ebft v\u0103n b\u1ea3n thay th\u1ebf (Alt Text) cho h\u00ecnh \u1ea3nh nh\u1eb1m m\u1ee5c \u0111\u00edch SEO?\">Nh\u01b0ng l\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 vi\u1ebft v\u0103n b\u1ea3n thay th\u1ebf (Alt Text) cho h\u00ecnh \u1ea3nh nh\u1eb1m m\u1ee5c \u0111\u00edch SEO?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/seo.london\/viet\/the-alt-cho-hinh-anh-seo\/#how-to-choose-the-right-size-and-configurations-to-make-image-seo-friendly\" title=\"L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 ch\u1ecdn k\u00edch th\u01b0\u1edbc v\u00e0 c\u1ea5u h\u00ecnh ph\u00f9 h\u1ee3p \u0111\u1ec3 t\u1ed1i \u01b0u h\u00f3a h\u00ecnh \u1ea3nh cho SEO?\">L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 ch\u1ecdn k\u00edch th\u01b0\u1edbc v\u00e0 c\u1ea5u h\u00ecnh ph\u00f9 h\u1ee3p \u0111\u1ec3 t\u1ed1i \u01b0u h\u00f3a h\u00ecnh \u1ea3nh cho SEO?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/seo.london\/viet\/the-alt-cho-hinh-anh-seo\/#adapt-a-decreased-file-size\" title=\"T\u1ed1i \u01b0u h\u00f3a k\u00edch th\u01b0\u1edbc t\u1ec7p nh\u1ecf h\u01a1n\">T\u1ed1i \u01b0u h\u00f3a k\u00edch th\u01b0\u1edbc t\u1ec7p nh\u1ecf h\u01a1n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/seo.london\/viet\/the-alt-cho-hinh-anh-seo\/#shopify-seo-image-optimizer\" title=\"C\u00f4ng c\u1ee5 t\u1ed1i \u01b0u h\u00f3a h\u00ecnh \u1ea3nh SEO cho Shopify\">C\u00f4ng c\u1ee5 t\u1ed1i \u01b0u h\u00f3a h\u00ecnh \u1ea3nh SEO cho Shopify<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/seo.london\/viet\/the-alt-cho-hinh-anh-seo\/#how-to-seo-images-are-optimized-to-avoid-copywriting-image-theft\" title=\"L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 t\u1ed1i \u01b0u h\u00f3a h\u00ecnh \u1ea3nh cho SEO \u0111\u1ec3 tr\u00e1nh sao ch\u00e9p n\u1ed9i dung\/vi ph\u1ea1m b\u1ea3n quy\u1ec1n h\u00ecnh \u1ea3nh?\">L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 t\u1ed1i \u01b0u h\u00f3a h\u00ecnh \u1ea3nh cho SEO \u0111\u1ec3 tr\u00e1nh sao ch\u00e9p n\u1ed9i dung\/vi ph\u1ea1m b\u1ea3n quy\u1ec1n h\u00ecnh \u1ea3nh?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/seo.london\/viet\/the-alt-cho-hinh-anh-seo\/#how-to-audit-and-properly-load-images-on-your-page\" title=\"C\u00e1ch ki\u1ec3m tra v\u00e0 t\u1ea3i h\u00ecnh \u1ea3nh \u0111\u00fang c\u00e1ch l\u00ean trang web c\u1ee7a b\u1ea1n?\">C\u00e1ch ki\u1ec3m tra v\u00e0 t\u1ea3i h\u00ecnh \u1ea3nh \u0111\u00fang c\u00e1ch l\u00ean trang web c\u1ee7a b\u1ea1n?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/seo.london\/viet\/the-alt-cho-hinh-anh-seo\/#maintain-image-sitemap\" title=\"B\u1ea3o tr\u00ec s\u01a1 \u0111\u1ed3 trang web h\u00ecnh \u1ea3nh\">B\u1ea3o tr\u00ec s\u01a1 \u0111\u1ed3 trang web h\u00ecnh \u1ea3nh<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/seo.london\/viet\/the-alt-cho-hinh-anh-seo\/#6-seo-image-optimization-tips-for-wordpress-shopify-and-google\" title=\"6 M\u1eb9o t\u1ed1i \u01b0u h\u00f3a h\u00ecnh \u1ea3nh cho SEO tr\u00ean WordPress, Shopify v\u00e0 Google\">6 M\u1eb9o t\u1ed1i \u01b0u h\u00f3a h\u00ecnh \u1ea3nh cho SEO tr\u00ean WordPress, Shopify v\u00e0 Google<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/seo.london\/viet\/the-alt-cho-hinh-anh-seo\/#1-stock-images-for-seo\" title=\"1. H\u00ecnh \u1ea3nh stock cho SEO\">1. H\u00ecnh \u1ea3nh stock cho SEO<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/seo.london\/viet\/the-alt-cho-hinh-anh-seo\/#2-still-confuse-about-jpg-or-png\" title=\"2. V\u1eabn c\u00f2n b\u0103n kho\u0103n gi\u1eefa JPG v\u00e0 PNG?\">2. V\u1eabn c\u00f2n b\u0103n kho\u0103n gi\u1eefa JPG v\u00e0 PNG?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/seo.london\/viet\/the-alt-cho-hinh-anh-seo\/#3-compress-the-image-for-seo\" title=\"3. N\u00e9n h\u00ecnh \u1ea3nh cho SEO\">3. N\u00e9n h\u00ecnh \u1ea3nh cho SEO<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/seo.london\/viet\/the-alt-cho-hinh-anh-seo\/#4-copyright-is-no-joke\" title=\"4. B\u1ea3n quy\u1ec1n kh\u00f4ng ph\u1ea3i l\u00e0 chuy\u1ec7n \u0111\u00f9a.\">4. B\u1ea3n quy\u1ec1n kh\u00f4ng ph\u1ea3i l\u00e0 chuy\u1ec7n \u0111\u00f9a.<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/seo.london\/viet\/the-alt-cho-hinh-anh-seo\/#5-optimize-seo-friendly-alt-text\" title=\"5. T\u1ed1i \u01b0u h\u00f3a v\u0103n b\u1ea3n thay th\u1ebf (Alt text) th\u00e2n thi\u1ec7n v\u1edbi SEO\">5. T\u1ed1i \u01b0u h\u00f3a v\u0103n b\u1ea3n thay th\u1ebf (Alt text) th\u00e2n thi\u1ec7n v\u1edbi SEO<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/seo.london\/viet\/the-alt-cho-hinh-anh-seo\/#6-title-and-descriptions\" title=\"6. Ti\u00eau \u0111\u1ec1 v\u00e0 M\u00f4 t\u1ea3\">6. Ti\u00eau \u0111\u1ec1 v\u00e0 M\u00f4 t\u1ea3<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/seo.london\/viet\/the-alt-cho-hinh-anh-seo\/#wordpress-seo-ranking-how-to-write-the-wordpress-seo-image-and-description\" title=\"X\u1ebfp h\u1ea1ng SEO WordPress: C\u00e1ch vi\u1ebft m\u00f4 t\u1ea3 v\u00e0 ti\u00eau \u0111\u1ec1 h\u00ecnh \u1ea3nh SEO cho WordPress?\">X\u1ebfp h\u1ea1ng SEO WordPress: C\u00e1ch vi\u1ebft m\u00f4 t\u1ea3 v\u00e0 ti\u00eau \u0111\u1ec1 h\u00ecnh \u1ea3nh SEO cho WordPress?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/seo.london\/viet\/the-alt-cho-hinh-anh-seo\/#writing-wordpress-seo-image-and-description\" title=\"Vi\u1ebft m\u00f4 t\u1ea3 v\u00e0 ti\u00eau \u0111\u1ec1 h\u00ecnh \u1ea3nh cho SEO WordPress\">Vi\u1ebft m\u00f4 t\u1ea3 v\u00e0 ti\u00eau \u0111\u1ec1 h\u00ecnh \u1ea3nh cho SEO WordPress<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/seo.london\/viet\/the-alt-cho-hinh-anh-seo\/#write-seo-friendly-alt-text-for-stock-images-in-just-4-steps\" title=\"Vi\u1ebft v\u0103n b\u1ea3n thay th\u1ebf (Alt Text) th\u00e2n thi\u1ec7n v\u1edbi SEO cho h\u00ecnh \u1ea3nh stock ch\u1ec9 trong 4 b\u01b0\u1edbc \u0111\u01a1n gi\u1ea3n.\">Vi\u1ebft v\u0103n b\u1ea3n thay th\u1ebf (Alt Text) th\u00e2n thi\u1ec7n v\u1edbi SEO cho h\u00ecnh \u1ea3nh stock ch\u1ec9 trong 4 b\u01b0\u1edbc \u0111\u01a1n gi\u1ea3n.<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/seo.london\/viet\/the-alt-cho-hinh-anh-seo\/#step-1-create-an-alt-text-keyword-list\" title=\"B\u01b0\u1edbc 1: T\u1ea1o danh s\u00e1ch t\u1eeb kh\u00f3a v\u0103n b\u1ea3n thay th\u1ebf\">B\u01b0\u1edbc 1: T\u1ea1o danh s\u00e1ch t\u1eeb kh\u00f3a v\u0103n b\u1ea3n thay th\u1ebf<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-25\" href=\"https:\/\/seo.london\/viet\/the-alt-cho-hinh-anh-seo\/#step-2-associate-your-image-with-your-keywords\" title=\"B\u01b0\u1edbc 2: K\u1ebft h\u1ee3p h\u00ecnh \u1ea3nh c\u1ee7a b\u1ea1n v\u1edbi c\u00e1c t\u1eeb kh\u00f3a.\">B\u01b0\u1edbc 2: K\u1ebft h\u1ee3p h\u00ecnh \u1ea3nh c\u1ee7a b\u1ea1n v\u1edbi c\u00e1c t\u1eeb kh\u00f3a.<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-26\" href=\"https:\/\/seo.london\/viet\/the-alt-cho-hinh-anh-seo\/#step-3-write-an-image-description\" title=\"B\u01b0\u1edbc 3: Vi\u1ebft m\u00f4 t\u1ea3 h\u00ecnh \u1ea3nh\">B\u01b0\u1edbc 3: Vi\u1ebft m\u00f4 t\u1ea3 h\u00ecnh \u1ea3nh<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-27\" href=\"https:\/\/seo.london\/viet\/the-alt-cho-hinh-anh-seo\/#step-4-make-sure-youve-used-seo-best-practice\" title=\"B\u01b0\u1edbc 4: \u0110\u1ea3m b\u1ea3o b\u1ea1n \u0111\u00e3 \u00e1p d\u1ee5ng c\u00e1c nguy\u00ean t\u1eafc t\u1ed1i \u01b0u h\u00f3a c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm (SEO) t\u1ed1t nh\u1ea5t.\">B\u01b0\u1edbc 4: \u0110\u1ea3m b\u1ea3o b\u1ea1n \u0111\u00e3 \u00e1p d\u1ee5ng c\u00e1c nguy\u00ean t\u1eafc t\u1ed1i \u01b0u h\u00f3a c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm (SEO) t\u1ed1t nh\u1ea5t.<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-28\" href=\"https:\/\/seo.london\/viet\/the-alt-cho-hinh-anh-seo\/#is-my-alt-text-a-description-of-the-image\" title=\"Alt text c\u1ee7a t\u00f4i c\u00f3 ph\u1ea3i l\u00e0 m\u00f4 t\u1ea3 c\u1ee7a h\u00ecnh \u1ea3nh kh\u00f4ng?\">Alt text c\u1ee7a t\u00f4i c\u00f3 ph\u1ea3i l\u00e0 m\u00f4 t\u1ea3 c\u1ee7a h\u00ecnh \u1ea3nh kh\u00f4ng?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-29\" href=\"https:\/\/seo.london\/viet\/the-alt-cho-hinh-anh-seo\/#does-my-alt-text-read-naturally\" title=\"V\u0103n b\u1ea3n thay th\u1ebf c\u1ee7a t\u00f4i c\u00f3 \u0111\u1ecdc t\u1ef1 nhi\u00ean kh\u00f4ng?\">V\u0103n b\u1ea3n thay th\u1ebf c\u1ee7a t\u00f4i c\u00f3 \u0111\u1ecdc t\u1ef1 nhi\u00ean kh\u00f4ng?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-30\" href=\"https:\/\/seo.london\/viet\/the-alt-cho-hinh-anh-seo\/#is-my-description-under-125-characters\" title=\"M\u00f4 t\u1ea3 c\u1ee7a t\u00f4i c\u00f3 d\u01b0\u1edbi 125 k\u00fd t\u1ef1 kh\u00f4ng?\">M\u00f4 t\u1ea3 c\u1ee7a t\u00f4i c\u00f3 d\u01b0\u1edbi 125 k\u00fd t\u1ef1 kh\u00f4ng?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-31\" href=\"https:\/\/seo.london\/viet\/the-alt-cho-hinh-anh-seo\/#is-my-description-specific\" title=\"M\u00f4 t\u1ea3 c\u1ee7a t\u00f4i c\u00f3 c\u1ee5 th\u1ec3 kh\u00f4ng?\">M\u00f4 t\u1ea3 c\u1ee7a t\u00f4i c\u00f3 c\u1ee5 th\u1ec3 kh\u00f4ng?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-32\" href=\"https:\/\/seo.london\/viet\/the-alt-cho-hinh-anh-seo\/#if-parts-of-my-alt-text-are-non-factual-can-these-parts-be-backed-up-by-context\" title=\"N\u1ebfu m\u1ed9t s\u1ed1 ph\u1ea7n trong v\u0103n b\u1ea3n thay th\u1ebf (alt text) c\u1ee7a t\u00f4i kh\u00f4ng d\u1ef1a tr\u00ean s\u1ef1 th\u1eadt, li\u1ec7u nh\u1eefng ph\u1ea7n n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 b\u1edfi b\u1ed1i c\u1ea3nh kh\u00f4ng?\">N\u1ebfu m\u1ed9t s\u1ed1 ph\u1ea7n trong v\u0103n b\u1ea3n thay th\u1ebf (alt text) c\u1ee7a t\u00f4i kh\u00f4ng d\u1ef1a tr\u00ean s\u1ef1 th\u1eadt, li\u1ec7u nh\u1eefng ph\u1ea7n n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 b\u1edfi b\u1ed1i c\u1ea3nh kh\u00f4ng?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-33\" href=\"https:\/\/seo.london\/viet\/the-alt-cho-hinh-anh-seo\/#conclusion\" title=\"K\u1ebft lu\u1eadn:\">K\u1ebft lu\u1eadn:<\/a><\/li><\/ul><\/nav><\/div>\n\n<p style=\"text-align: justify;\">Nh\u00ecn n\u00e0y! \u0110\u1ec3 t\u00f4i gi\u1ea3i th\u00edch cho b\u1ea1n hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 SEO h\u00ecnh \u1ea3nh l\u00e0 g\u00ec?<\/p>\n<p style=\"text-align: justify;\">B\u1ea1n \u0111ang \u0111\u1ea7u t\u01b0 r\u1ea5t nhi\u1ec1u c\u00f4ng s\u1ee9c v\u00e0o blog c\u1ee7a m\u00ecnh, t\u1ea1o n\u1ed9i dung SEO, thu h\u00fat l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp v\u00e0 t\u1ea1o ra c\u00e1c kh\u00e1ch h\u00e0ng ti\u1ec1m n\u0103ng t\u1ef1 nhi\u00ean, nh\u01b0ng m\u1ed9t blog kh\u00e1c (c\u00f9ng l\u0129nh v\u1ef1c v\u1edbi b\u1ea1n) l\u1ea1i \u0111ang thu h\u00fat m\u1ed9t l\u01b0\u1ee3ng l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp kh\u1ed5ng l\u1ed3, v\u00e0 b\u1ea1n \u0111ang t\u1ef1 h\u1ecfi: \"Tr\u1eddi \u01a1i!\"<\/p>\n<p style=\"text-align: justify;\"><em>Anh ta c\u00f3 ph\u00e9p thu\u1eadt hay m\u1ed9t lo\u1ea1i \u0111\u0169a ph\u00e9p n\u00e0o \u0111\u00f3 kh\u00f4ng?<\/em><\/p>\n<p style=\"text-align: justify;\">Nh\u01b0ng b\u1ea1n kh\u00f4ng bi\u1ebft r\u1eb1ng blog kia c\u0169ng t\u1ed1i \u01b0u h\u00f3a h\u00ecnh \u1ea3nh cho c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm Google v\u00e0 thu h\u00fat th\u00eam 30% l\u01b0\u1ee3ng truy c\u1eadp t\u1eeb \u0111\u00f3.<\/p>\n<p style=\"text-align: justify;\">\u0110\u1ebfn n\u0103m 2018, Google \u0111\u00e3 gi\u1edbi thi\u1ec7u n\u00fat \u2018Xem h\u00ecnh \u1ea3nh\u2019 hi\u1ec7n nay.<\/p>\n<p style=\"text-align: justify;\">\u0110\u01b0\u1ee3c kh\u00f4i ph\u1ee5c th\u00e0nh \u2018Th\u0103m trang web\u2019 gi\u00fap t\u0103ng c\u01b0\u1eddng t\u01b0\u01a1ng t\u00e1c tr\u1ef1c tuy\u1ebfn.<\/p>\n<p style=\"text-align: justify;\">\u0111\u1ebfn 30% nhi\u1ec1u h\u01a1n tr\u01b0\u1edbc \u0111\u00e2y.<\/p>\n<p style=\"text-align: justify;\">T\u1ed1i \u01b0u h\u00f3a SEO h\u00ecnh \u1ea3nh l\u00e0 qu\u00e1 tr\u00ecnh t\u1ed1i \u01b0u h\u00f3a h\u00ecnh \u1ea3nh v\u00e0 \u0111\u1ed3 h\u1ecda \u0111\u1ec3 t\u0103ng kh\u1ea3 n\u0103ng hi\u1ec3n th\u1ecb tr\u00ean Google v\u00e0 nh\u1eadn \u0111\u01b0\u1ee3c \u0111i\u1ec3m s\u1ed1 v\u00e0 th\u1ee9 h\u1ea1ng t\u01b0\u01a1ng \u1ee9ng. C\u00e1c c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm s\u1ebd t\u00ecm th\u1ea5y t\u1ed1i \u01b0u h\u00f3a SEO h\u00ecnh \u1ea3nh v\u1edbi \u0111\u1ed9 t\u01b0\u01a1ng \u0111\u1ed1i. <a href=\"https:\/\/seo.london\/viet\/the-mo-ta-meta-the-tieu-de-h1-tren-trang-lien-he\/\">meta<\/a> C\u00e1c th\u1ebb m\u00f4 t\u1ea3 r\u1ea5t h\u1ea5p d\u1eabn \u0111\u1ebfn m\u1ee9c khi\u1ebfn h\u1ecd nh\u1ea5p v\u00e0o n\u00f3. V\u00ec v\u1eady, h\u1ea7u h\u1ebft h\u1ecd s\u1ebd th\u1ef1c hi\u1ec7n t\u00ecm ki\u1ebfm h\u00ecnh \u1ea3nh t\u01b0\u01a1ng \u1ee9ng v\u00e0 sau khi t\u00ecm th\u1ea5y h\u00ecnh \u1ea3nh ph\u00f9 h\u1ee3p, h\u1ecd nh\u1ea5p v\u00e0o trang \u0111\u00e3 truy c\u1eadp v\u00e0 \u0111\u1ecdc n\u1ed9i dung.<\/p>\n<p style=\"text-align: justify;\">V\u00ed d\u1ee5, khi b\u1ea1n t\u00ecm ki\u1ebfm \u201cC\u00e1c gi\u1ed1ng m\u00e8o kh\u00e1c nhau\u201d tr\u00ean Google, h\u00e0ng ngh\u00ecn b\u00e0i vi\u1ebft s\u1ebd xu\u1ea5t hi\u1ec7n k\u00e8m theo m\u1ed9t ho\u1eb7c hai h\u00ecnh \u1ea3nh m\u00e8o. Sau \u0111\u00f3, b\u1ea1n s\u1ebd chuy\u1ec3n sang t\u00ecm ki\u1ebfm h\u00ecnh \u1ea3nh tr\u00ean Google. Khi cu\u1ed9n xu\u1ed1ng, m\u1eaft b\u1ea1n s\u1ebd b\u1eaft g\u1eb7p h\u00ecnh \u1ea3nh \u0111\u00f3, h\u00ecnh \u1ea3nh m\u00e0 tr\u00e1i tim b\u1ea1n khao kh\u00e1t. Ngay l\u1eadp t\u1ee9c, b\u1ea1n mu\u1ed1n bi\u1ebft t\u00ean gi\u1ed1ng m\u00e8o v\u00e0 t\u1ea5t c\u1ea3 th\u00f4ng tin c\u1ea7n thi\u1ebft v\u1ec1 n\u00f3, sau \u0111\u00f3 b\u1ea1n s\u1ebd nh\u1ea5n n\u00fat \"Th\u0103m trang\" \u0111\u1ec3 \u0111\u1ebfn trang \u0111\u00fang!<\/p>\n<table width=\"100%\">\n<tbody>\n<tr>\n<td>N\u00fat n\u00e0y s\u1ebd d\u1eabn b\u1ea1n \u0111\u1ebfn blog v\u00e0 \u0111\u00f3 l\u00e0 c\u00e1ch SEO h\u00ecnh \u1ea3nh c\u1ee7a b\u1ea1n ho\u1ea1t \u0111\u1ed9ng.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table width=\"100%\">\n<tbody>\n<tr>\n<td><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"text-align: justify;\">\u0110\u00f3 ch\u00ednh l\u00e0 m\u1ee5c ti\u00eau c\u1ee7a SEO h\u00ecnh \u1ea3nh, gi\u00fap h\u00ecnh \u1ea3nh c\u1ee7a b\u1ea1n \u0111\u01b0\u1ee3c ng\u01b0\u1eddi d\u00f9ng t\u00ecm th\u1ea5y tr\u00ean c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm h\u00ecnh \u1ea3nh c\u1ee7a Google.<\/p>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"image-optimization-in-seo-how-can-you-optimize-your-image-for-seo\"><\/span>T\u1ed1i \u01b0u h\u00f3a h\u00ecnh \u1ea3nh trong SEO: L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 t\u1ed1i \u01b0u h\u00f3a h\u00ecnh \u1ea3nh c\u1ee7a b\u1ea1n cho SEO?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\">\u0110\u1ec3 th\u00e0nh th\u1ea1o t\u1ed1i \u01b0u h\u00f3a SEO, b\u1ea1n c\u1ea7n bi\u1ebft c\u00e1ch t\u1ed1i \u01b0u h\u00f3a h\u00ecnh \u1ea3nh cho trang web. <a href=\"https:\/\/seo.london\/viet\/co-so-kien-thuc\/cach-theo-doi-hieu-suat-seo\/\">hi\u1ec7u su\u1ea5t<\/a>, <a href=\"https:\/\/seo.london\/viet\/cach-thiet-lap-seo-tren-shopify\/\">Shopify<\/a> c\u1eeda h\u00e0ng, v\u00e0 <a href=\"https:\/\/seo.london\/viet\/cac-trang-web-wordpress-co-tot-cho-seo-khong\/\">WordPress<\/a>.<\/p>\n<p style=\"text-align: justify;\">T\u1ed1i \u01b0u h\u00f3a h\u00ecnh \u1ea3nh l\u00e0 ph\u01b0\u01a1ng ph\u00e1p gi\u1ea3m k\u00edch th\u01b0\u1edbc t\u1ec7p c\u1ee7a h\u00ecnh \u1ea3nh c\u1ee7a b\u1ea1n. <a href=\"https:\/\/seo.london\/viet\/tai-sao-seo-tren-trang-lai-quan-trong\/\">tr\u00ean trang<\/a> SEO h\u00ecnh \u1ea3nh s\u1ebd <a href=\"https:\/\/seo.london\/viet\/cach-tang-luu-luong-truy-cap-website-ma-khong-can-seo\/\">t\u0103ng<\/a> T\u1ed1c \u0111\u1ed9 t\u1ea3i trang \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a \u0111\u1ec3 duy tr\u00ec ch\u1ea5t l\u01b0\u1ee3ng h\u00ecnh \u1ea3nh \u1edf m\u1ee9c t\u1ed1t nh\u1ea5t. \u0110\u00e2y th\u1ef1c s\u1ef1 l\u00e0 c\u00e1ch t\u1ed1t nh\u1ea5t \u0111\u1ec3 <a href=\"https:\/\/seo.london\/viet\/lam-the-nao-de-kiem-tra-thu-hang-seo-cua-toi\/\">x\u1ebfp h\u1ea1ng<\/a> tr\u00ean Google T\u00ecm ki\u1ebfm H\u00ecnh \u1ea3nh v\u00e0 c\u00e1c c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm h\u00ecnh \u1ea3nh kh\u00e1c.<\/p>\n<p style=\"text-align: justify;\">SEO l\u00e0 t\u1ea5t c\u1ea3 v\u1ec1 vi\u1ec7c \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y tr\u00ean c\u00e1c c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm, gi\u1ed1ng nh\u01b0 nh\u1eefng ng\u00f4i sao m\u1ea1ng x\u00e3 h\u1ed9i!<\/p>\n<p style=\"text-align: justify;\">B\u00e2y gi\u1edd b\u1ea1n mu\u1ed1n s\u1ea3n ph\u1ea9m ho\u1eb7c d\u1ecbch v\u1ee5 c\u1ee7a m\u00ecnh \u0111\u01b0\u1ee3c <a href=\"https:\/\/seo.london\/viet\/google-khong-lap-chi-muc-hinh-anh\/\">H\u00ecnh \u1ea3nh Google<\/a> SEO ho\u1eb7c mu\u1ed1n ch\u00fang \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a cho SEO h\u00ecnh \u1ea3nh.<\/p>\n<p style=\"text-align: justify;\">Sau \u0111\u00f3, h\u00e3y l\u00e0m theo c\u00e1c b\u01b0\u1edbc c\u1ee7a t\u00f4i \u0111\u1ec3 xem c\u1ee7a b\u1ea1n. <a href=\"https:\/\/seo.london\/viet\/cac-no-luc-tiep-thi-truc-tuyen\/\">n\u1ed7 l\u1ef1c<\/a> \u0110\u01b0\u1ee3c ch\u00fa \u00fd ho\u00e0n to\u00e0n!<\/p>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"seo-image-naming-convention\"><\/span>Quy \u01b0\u1edbc \u0111\u1eb7t t\u00ean h\u00ecnh \u1ea3nh cho SEO<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\">Sai l\u1ea7m c\u01a1 b\u1ea3n \u0111\u1ea7u ti\u00ean m\u00e0 b\u1ea1n c\u00f3 th\u1ec3 \u0111\u00e3 m\u1eafc ph\u1ea3i ho\u1eb7c c\u00f3 th\u1ec3 n\u00f3i r\u1eb1ng b\u1ea1n kh\u00f4ng bi\u1ebft n\u00f3 quan tr\u1ecdng \u0111\u1ebfn v\u1eady v\u00e0 g\u1ea7n nh\u01b0 \u0111\u00e3 b\u1ecf qua n\u00f3 l\u00e0, <u>\u0110\u1eb7t t\u00ean cho h\u00ecnh \u1ea3nh c\u1ee7a b\u1ea1n. <\/u><\/p>\n<p style=\"text-align: justify;\">B\u1ea1n c\u1ea7n \u0111\u1eb7t t\u00ean cho h\u00ecnh \u1ea3nh c\u1ee7a m\u00ecnh m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c. N\u1ebfu c\u00f3 m\u00f4 t\u1ea3 ng\u1eafn k\u00e8m theo, \u0111i\u1ec1u \u0111\u00f3 s\u1ebd gi\u00fap h\u00ecnh \u1ea3nh c\u1ee7a b\u1ea1n \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 cao h\u01a1n.<\/p>\n<p style=\"text-align: justify;\"><em>L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 \u0111\u1eb7t t\u00ean cho h\u00ecnh \u1ea3nh c\u1ee7a t\u00f4i \u0111\u1ec3 t\u1ed1i \u01b0u h\u00f3a SEO h\u00ecnh \u1ea3nh?<\/em><\/p>\n<p style=\"text-align: justify;\">Ch\u00e0, t\u00f4i d\u00e1m c\u00e1 l\u00e0 b\u1ea1n \u0111\u00e3 b\u1ecf qua t\u00ean t\u1ec7p h\u00ecnh \u1ea3nh SEO. <a href=\"https:\/\/seo.london\/viet\/chien-luoc-seo-tai-london\/\">chi\u1ebfn l\u01b0\u1ee3c<\/a> Tr\u01b0\u1edbc khi t\u1ea3i l\u00ean, b\u1ea1n \u0111\u00e3 l\u00e0m ch\u01b0a?<\/p>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"set-a-google-seo-image-filename\"><\/span>\u0110\u1eb7t t\u00ean t\u1ec7p h\u00ecnh \u1ea3nh cho SEO Google<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\">H\u1ea7u h\u1ebft c\u00e1c h\u00ecnh \u1ea3nh b\u1ea1n \u0111\u00e3 t\u1ea3i l\u00ean \u0111\u1ec1u \u0111\u01b0\u1ee3c \u0111\u1eb7t t\u00ean l\u00e0 <em>H\u00ecnh \u1ea3nh 23451.jpg<\/em> ho\u1eb7c <em>H\u00ecnh \u1ea3nh 78067.png<\/em>. T\u00ean t\u1ec7p tin \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong SEO v\u00e0 <a href=\"https:\/\/seo.london\/viet\/meta-keywords-la-gi-2\/\">T\u1eeb kh\u00f3a<\/a> T\u00edch h\u1ee3p v\u1edbi giao di\u1ec7n tr\u1ef1c quan c\u1ee7a Google; do \u0111\u00f3, n\u1ebfu b\u1ea1n \u0111\u1eb7t t\u00ean cho t\u1ec7p h\u00ecnh \u1ea3nh SEO bao g\u1ed3m t\u1eeb kh\u00f3a, v\u00ed d\u1ee5: t\u00f4i mu\u1ed1n t\u1ed1i \u01b0u h\u00f3a h\u00ecnh \u1ea3nh SEO cho c\u00e1c h\u00ecnh \u1ea3nh trong b\u00e0i vi\u1ebft n\u00e0y, th\u00ec t\u00ean t\u1ec7p c\u1ee7a t\u00f4i s\u1ebd l\u00e0 image-seo.jpg.<\/p>\n<p style=\"text-align: justify;\">Nh\u01b0 v\u1eady, n\u00f3 s\u1ebd xu\u1ea5t hi\u1ec7n trong k\u1ebft qu\u1ea3 t\u00ecm ki\u1ebfm. B\u1ea1n c\u1ea7n tr\u00e1nh \u0111\u1eb7t c\u00e1c t\u1eeb n\u1ed1i v\u00e0 li\u00ean t\u1eeb trong t\u00ean t\u1ec7p v\u00ec \u0111i\u1ec1u n\u00e0y s\u1ebd c\u1ea3n tr\u1edf qu\u00e1 tr\u00ecnh x\u1ebfp h\u1ea1ng SEO!<\/p>\n<p style=\"text-align: justify;\">\u0110i\u1ec1u n\u00e0y ch\u1ee9ng minh r\u1eb1ng Google Image c\u00f3 nh\u1eefng th\u1ef1c h\u00e0nh SEO t\u1ed1t nh\u1ea5t so v\u1edbi c\u00e1c c\u00f4ng c\u1ee5 kh\u00e1c!<\/p>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"add-image-seo-alt-text\"><\/span>Th\u00eam v\u0103n b\u1ea3n thay th\u1ebf SEO cho h\u00ecnh \u1ea3nh<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\">Hi\u1ec3u v\u1ec1 v\u0103n b\u1ea3n thay th\u1ebf (Alt text), \u0111\u00e2y l\u00e0 c\u00e1c v\u0103n b\u1ea3n c\u00f3 li\u00ean k\u1ebft ho\u1eb7c c\u00f3 th\u1ec3 g\u1ecdi l\u00e0 th\u1ebb t\u01b0\u01a1ng t\u1ef1 nh\u01b0 <a href=\"https:\/\/seo.london\/viet\/seo-cho-facebook\/\">Facebook<\/a> Th\u1ebb \u0111\u00e1nh d\u1ea5u (tagging) t\u1ef1 \u0111\u1ed9ng d\u1eabn \u0111\u01b0\u1eddng \u0111\u1ebfn v\u1ecb tr\u00ed \u0111\u00edch. B\u1ea1n c\u00f3 th\u1ec3 \u0111\u00e3 nh\u1eadn th\u1ea5y m\u1ed9t \u0111o\u1ea1n v\u0103n b\u1ea3n nh\u1ecf hi\u1ec3n th\u1ecb tr\u00ean h\u1ed9p khi trang web kh\u00f4ng th\u1ec3 t\u1ea3i \u0111\u01b0\u1ee3c, \u0111\u00f3 ch\u00ednh l\u00e0 v\u0103n b\u1ea3n thay th\u1ebf (Alternative texts). Nh\u1eefng v\u0103n b\u1ea3n n\u00e0y m\u00f4 t\u1ea3 c\u00e1c h\u00ecnh \u1ea3nh \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng v\u00e0 gi\u00fap c\u1ea3i thi\u1ec7n tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng. <a href=\"https:\/\/seo.london\/viet\/cac-tin-hieu-trai-nghiem-trang-la-gi\/\">kinh nghi\u1ec7m<\/a>.<\/p>\n<p style=\"text-align: justify;\">The <a href=\"https:\/\/seo.london\/viet\/khoang-trong-noi-dung-2\/\">T\u1ed1i \u01b0u h\u00f3a SEO tr\u00ean trang<\/a> H\u00ecnh \u1ea3nh n\u00ean c\u00f3 v\u0103n b\u1ea3n thay th\u1ebf (Alt text) t\u1ed1i \u01b0u cho SEO (ngh\u0129a l\u00e0 v\u0103n b\u1ea3n thay th\u1ebf s\u1ebd \u0111\u01b0\u1ee3c hi\u1ec3n th\u1ecb n\u00ean ch\u1ee9a t\u1eeb kh\u00f3a m\u1ea1nh nh\u1ea5t). H\u01a1n n\u1eefa, v\u0103n b\u1ea3n thay th\u1ebf v\u00e0 h\u00ecnh \u1ea3nh\u2019s <a href=\"https:\/\/seo.london\/viet\/tieu-de-trang-seo\/\">Ti\u00eau \u0111\u1ec1<\/a> <a href=\"https:\/\/seo.london\/viet\/toi-co-nen-su-dung-thuoc-tinh-nofollow-cho-cac-lien-ket-noi-bo-khong\/\">thu\u1ed9c t\u00ednh<\/a>, \u0110\u00f3 l\u00e0 th\u1ebb HTML ph\u1ea3i \u0111\u01b0\u1ee3c vi\u1ebft m\u1ed9t c\u00e1ch g\u1ecdn g\u00e0ng \u0111\u1ec3 c\u00f3 th\u1ec3 t\u0103ng t\u00ednh li\u00ean quan cho n\u00f3.<\/p>\n<p style=\"text-align: justify;\">Gi\u1ea3 s\u1eed b\u1ea1n \u0111ang v\u1eadn h\u00e0nh m\u1ed9t blog v\u1ec1 c\u00f4ng ngh\u1ec7 v\u00e0 \u0111i\u1ec7n t\u1eed v\u00e0 b\u00e1n c\u00e1c s\u1ea3n ph\u1ea9m \u0111\u00f3, nh\u01b0ng b\u00e2y gi\u1edd b\u1ea1n mu\u1ed1n h\u00ecnh \u1ea3nh s\u1ea3n ph\u1ea9m c\u1ee7a m\u00ecnh xu\u1ea5t hi\u1ec7n \u1edf m\u1ecdi n\u01a1i, bao g\u1ed3m c\u1ea3 c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm v\u00e0 c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm h\u00ecnh \u1ea3nh. Trong tr\u01b0\u1eddng h\u1ee3p \u0111\u00f3, h\u00e3y th\u00eam v\u0103n b\u1ea3n thay th\u1ebf (Alt text) cho h\u00ecnh \u1ea3nh SEO v\u1edbi t\u1eeb kh\u00f3a nh\u01b0 \"thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed\", trong khi ti\u00eau \u0111\u1ec1 HTML c\u1ee7a v\u0103n b\u1ea3n thay th\u1ebf h\u00ecnh \u1ea3nh SEO n\u00ean \u0111\u01b0\u1ee3c vi\u1ebft nh\u01b0 ,  ho\u1eb7c .<\/p>\n<p style=\"text-align: justify;\"><em><u>B\u1ea1n c\u00f3 bi\u1ebft t\u1ea1i sao t\u00f4i l\u1ea1i t\u01b0 v\u1ea5n v\u1ec1 c\u00e1c th\u1ebb HTML v\u00e0 ti\u00eau \u0111\u1ec1 n\u00e0y kh\u00f4ng?<\/u><\/em><\/p>\n<p style=\"text-align: justify;\">V\u00ec hi\u1ec7n nay c\u00e1c th\u1ebb SEO h\u00ecnh \u1ea3nh \u0111\u01b0\u1ee3c hi\u1ec3n th\u1ecb d\u01b0\u1edbi d\u1ea1ng th\u1ebb ti\u00eau \u0111\u1ec1 HTML trong k\u1ebft qu\u1ea3 t\u00ecm ki\u1ebfm (SERPs), do \u0111\u00f3 b\u1ea1n c\u1ea7n th\u00eam n\u1ed9i dung li\u00ean quan v\u00e0o h\u00ecnh \u1ea3nh, v\u0103n b\u1ea3n thay th\u1ebf (Alt text) v\u00e0 trang ch\u1ee7 ch\u1ee9a h\u00ecnh \u1ea3nh.<\/p>\n<h2 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"automatically-adding-alt-text-with-a-plugin\"><\/span>T\u1ef1 \u0111\u1ed9ng th\u00eam v\u0103n b\u1ea3n thay th\u1ebf (alt text) b\u1eb1ng plugin<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p dir=\"ltr\">N\u1ebfu b\u1ea1n ph\u1ea3i t\u1ed1i \u01b0u h\u00f3a nhi\u1ec1u <a title=\"https:\/\/imageseo.io\/alt-text-seo\/ Nh\u1ea5p chu\u1ed9t ph\u1ea3i ho\u1eb7c nh\u1ea5n \u0111\u1ec3 theo d\u00f5i li\u00ean k\u1ebft\" href=\"https:\/\/imageseo.io\/alt-text-seo\/\" target=\"_blank\" rel=\"noopener\" data-saferedirecturl=\"https:\/\/www.google.com\/url?q=https:\/\/imageseo.io\/alt-text-seo\/&amp;source=gmail&amp;ust=1619807024280000&amp;usg=AFQjCNHZciVkwgR3UvhYR6IHg7sc9KZwjg\">V\u0103n b\u1ea3n thay th\u1ebf<\/a> V\u00e0 n\u1ebfu b\u1ea1n \u0111ang s\u1eed d\u1ee5ng WordPress, t\u00f4i khuy\u00ean b\u1ea1n n\u00ean s\u1eed d\u1ee5ng m\u1ed9t plugin c\u00f3 t\u00ean l\u00e0 <a title=\"https:\/\/wordpress.org\/plugins\/imageseo\/ Nh\u1ea5p chu\u1ed9t ph\u1ea3i ho\u1eb7c nh\u1ea5n \u0111\u1ec3 theo d\u00f5i li\u00ean k\u1ebft\" href=\"https:\/\/wordpress.org\/plugins\/imageseo\/\" target=\"_blank\" rel=\"noopener\" data-saferedirecturl=\"https:\/\/www.google.com\/url?q=https:\/\/wordpress.org\/plugins\/imageseo\/&amp;source=gmail&amp;ust=1619807024280000&amp;usg=AFQjCNGBlmWHJcK9oUuFesbpr1_Ter7ocg\">C\u00f4ng c\u1ee5 t\u1ed1i \u01b0u h\u00f3a SEO cho h\u00ecnh \u1ea3nh<\/a>.<\/p>\n<p dir=\"ltr\">Plugin n\u00e0y s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 nh\u1eadn di\u1ec7n khu\u00f4n m\u1eb7t AI \u0111\u1ec3 t\u1ef1 \u0111\u1ed9ng \u0111i\u1ec1n v\u00e0o c\u00e1c v\u0103n b\u1ea3n thay th\u1ebf c\u00f2n thi\u1ebfu c\u1ee7a b\u1ea1n. \u0110i\u1ec1u n\u00e0y gi\u00fap... <a href=\"https:\/\/seo.london\/viet\/cap-nhat-noi-dung-huu-ich\/\">h\u1eefu \u00edch<\/a> N\u1ebfu b\u1ea1n c\u00f3 h\u00e0ng tr\u0103m ho\u1eb7c h\u00e0ng ngh\u00ecn h\u00ecnh \u1ea3nh ch\u01b0a \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a cho SEO.<\/p>\n<p dir=\"ltr\">C\u00f4ng c\u1ee5 t\u1ed1i \u01b0u h\u00f3a SEO cho h\u00ecnh \u1ea3nh c\u0169ng t\u1ef1 \u0111\u1ed9ng \u0111\u1ed5i t\u00ean t\u1ec7p h\u00ecnh \u1ea3nh th\u00e0nh n\u1ed9i dung th\u00e2n thi\u1ec7n v\u1edbi SEO. Plugin n\u00e0y l\u00e0 m\u1ed9t c\u00e1ch tuy\u1ec7t v\u1eddi \u0111\u1ec3 ti\u1ebft ki\u1ec7m r\u1ea5t nhi\u1ec1u th\u1eddi gian v\u00e0 d\u1ec5 d\u00e0ng \u0111\u1ea1t \u0111\u01b0\u1ee3c k\u1ebft qu\u1ea3 SEO t\u00edch c\u1ef1c.<\/p>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"but-how-to-write-alt-text-for-images-for-seo-purpose\"><\/span>Nh\u01b0ng l\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 vi\u1ebft v\u0103n b\u1ea3n thay th\u1ebf (Alt Text) cho h\u00ecnh \u1ea3nh nh\u1eb1m m\u1ee5c \u0111\u00edch SEO?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\">B\u1ea1n \u0111\u00e3 s\u1eed d\u1ee5ng b\u1ed9 c\u00f4ng c\u1ee5 SEO c\u1ee7a m\u00ecnh ch\u01b0a?<\/p>\n<p style=\"text-align: justify;\">H\u1ed9p c\u00f4ng c\u1ee5 \u0111\u00f3 th\u1ef1c ch\u1ea5t l\u00e0 N\u1ed9i dung. <a href=\"https:\/\/seo.london\/viet\/dich-vu-quan-ly-seo\/\">qu\u1ea3n l\u00fd<\/a> h\u1ec7 th\u1ed1ng (<a href=\"https:\/\/seo.london\/viet\/chuyen-gia-tu-van-seo-cho-webflow\/\">H\u1ec7 th\u1ed1ng Qu\u1ea3n l\u00fd N\u1ed9i dung<\/a>Khi b\u1ea1n nh\u1ea5p v\u00e0o ph\u1ea7n n\u1ed9i dung h\u00ecnh \u1ea3nh, m\u1ed9t h\u1ed9p s\u1ebd xu\u1ea5t hi\u1ec7n \u0111\u1ed9t ng\u1ed9t v\u00e0 h\u1ed9p n\u00e0y \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 h\u1ed9p t\u1ed1i \u01b0u h\u00f3a h\u00ecnh \u1ea3nh ho\u1eb7c m\u00f4-\u0111un v\u0103n b\u1ea3n phong ph\u00fa. H\u1ed9p n\u00e0y ch\u1ee9a m\u1ed9t khu v\u1ef1c v\u0103n b\u1ea3n ALT, n\u01a1i b\u1ea1n c\u00f3 th\u1ec3 ch\u1ec9nh s\u1eeda, thay \u0111\u1ed5i v\u00e0 t\u00f9y ch\u1ec9nh v\u0103n b\u1ea3n ALT c\u1ee7a h\u00ecnh \u1ea3nh.<\/p>\n<p style=\"text-align: justify;\">Sau b\u01b0\u1edbc n\u00e0y, c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n d\u1ecbch v\u1ee5 l\u01b0u tr\u1eef web s\u1ebd t\u1ef1 \u0111\u1ed9ng ch\u1ea1y v\u0103n b\u1ea3n ALT l\u00e0m m\u00e3 ngu\u1ed3n HTML c\u1ee7a trang web. V\u00e0 ngay c\u1ea3 b\u00e2y gi\u1edd, b\u1ea1n v\u1eabn c\u00f3 th\u1ec3 ch\u1ec9nh s\u1eeda v\u0103n b\u1ea3n c\u1ee7a m\u00ecnh. <a href=\"https:\/\/seo.london\/viet\/toi-co-nen-xoa-noi-dung-cu-tren-trang-web-cua-minh-khong\/\">c\u0169<\/a> N\u1ed9i dung trong trang m\u00e3 ngu\u1ed3n. M\u1ed9t s\u1ed1 trang web l\u01b0u tr\u1eef kh\u00f4ng c\u00f3 h\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd n\u1ed9i dung (CMS) ho\u00e0n h\u1ea3o \u0111\u1ec3 b\u1ea1n c\u00f3 th\u1ec3 t\u1ed1i \u01b0u h\u00f3a h\u00ecnh \u1ea3nh cho m\u1ee5c \u0111\u00edch SEO m\u1ed9t c\u00e1ch d\u1ec5 d\u00e0ng.<\/p>\n<p style=\"text-align: justify;\"><strong><u>B\u1ea1n mu\u1ed1n t\u1ea1o v\u0103n b\u1ea3n thay th\u1ebf (alt text) cho h\u00ecnh \u1ea3nh t\u1ed1i \u01b0u h\u00f3a SEO c\u00f3 th\u1ec3 x\u1ebfp h\u1ea1ng tr\u00ean Google v\u00e0 c\u00e1c c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm kh\u00e1c?<\/u><\/strong><\/p>\n<p style=\"text-align: justify;\">Sau \u0111\u00f3, h\u00e3y c\u1ee5 th\u1ec3 h\u01a1n v\u00e0 s\u1eed d\u1ee5ng c\u00e1c t\u1eeb kh\u00f3a c\u1ee7a b\u1ea1n trong ph\u1ea7n m\u00f4 t\u1ea3 alt c\u1ee7a h\u00ecnh \u1ea3nh. B\u1ea1n kh\u00f4ng c\u1ea7n ph\u1ea3i vi\u1ebft m\u1ed9t \u0111o\u1ea1n v\u0103n d\u00e0i m\u00e0 thay v\u00e0o \u0111\u00f3 h\u00e3y s\u1eed d\u1ee5ng c\u00e1c t\u1eeb kh\u00f3a c\u1ee5 th\u1ec3, li\u00ean quan h\u01a1n \u0111\u1ebfn h\u00ecnh \u1ea3nh, m\u00f4 t\u1ea3 h\u00ecnh \u1ea3nh v\u00e0 n\u1ed9i dung c\u1ee7a n\u00f3.<\/p>\n<p style=\"text-align: justify;\">C\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm Google c\u00f3 th\u1ec3 x\u1ebfp h\u1ea1ng trang web c\u1ee7a b\u1ea1n cao h\u01a1n trong top 7.<sup>th<\/sup> B\u1ea7u tr\u1eddi ho\u1eb7c \u0111\u1ea9y v\u00e0o <a href=\"https:\/\/seo.london\/viet\/do-sau-thu-thap-du-lieu-seo\/\">\u0111\u1ed9 s\u00e2u<\/a> c\u1ee7a Tr\u00e1i \u0110\u1ea5t, v\u00e0 t\u1ea5t c\u1ea3 ch\u1ec9 v\u00ec m\u1ed9t l\u1ea7n duy nh\u1ea5t c\u1ee7a b\u1ea1n <a href=\"https:\/\/seo.london\/viet\/nhung-sai-lam-trong-marketing-cua-doanh-nghiep-nho\/\">sai l\u1ea7m<\/a> ho\u1eb7c s\u1ef1 c\u1ea9u th\u1ea3. V\u00ec v\u1eady, t\u1ed1t h\u01a1n h\u1ebft l\u00e0 b\u1ea1n n\u00ean c\u1ea9n th\u1eadn trong c\u00e1ch m\u00f4 t\u1ea3 h\u00ecnh \u1ea3nh c\u1ee7a m\u00ecnh \u0111\u1ec3 \u0111\u1ed1i t\u01b0\u1ee3ng m\u1ee5c ti\u00eau c\u00f3 th\u1ec3 xem \u0111\u01b0\u1ee3c k\u1ebft qu\u1ea3 ph\u00f9 h\u1ee3p v\u00e0 h\u01b0\u1edbng \u0111\u1ebfn blog c\u1ee7a b\u1ea1n.<\/p>\n<p style=\"text-align: justify;\">Gi\u1ea3 s\u1eed trang web c\u1ee7a b\u1ea1n \u0111ang kinh doanh c\u00e1c s\u1ea3n ph\u1ea9m v\u0103n ph\u00f2ng ph\u1ea9m v\u00e0 khi m\u00f4 t\u1ea3 ho\u1eb7c th\u00eam h\u00ecnh \u1ea3nh c\u00f9ng v\u1edbi n\u1ed9i dung v\u0103n b\u1ea3n, b\u1ea1n \u0111\u00e3 v\u00f4 t\u00ecnh l\u00e0m cho s\u1ea3n ph\u1ea9m c\u1ee7a m\u00ecnh tr\u00f9ng kh\u1edbp v\u1edbi m\u1ed9t s\u1ea3n ph\u1ea9m kh\u00e1c tr\u00ean k\u1ebft qu\u1ea3 t\u00ecm ki\u1ebfm c\u1ee7a Google, trong khi s\u1ea3n ph\u1ea9m \u0111\u00f3 ho\u00e0n to\u00e0n kh\u00f4ng li\u00ean quan \u0111\u1ebfn s\u1ea3n ph\u1ea9m c\u1ee7a b\u1ea1n. V\u00ed d\u1ee5, s\u1ea3n ph\u1ea9m b\u00fat \u0111i\u1ec7n t\u1eed c\u1ee7a b\u1ea1n l\u1ea1i xu\u1ea5t hi\u1ec7n tr\u00ean trang k\u1ebft qu\u1ea3 t\u00ecm ki\u1ebfm c\u1ee7a c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed. V\u1eady l\u00e0m th\u1ebf n\u00e0o b\u1ea1n c\u00f3 th\u1ec3 thu h\u00fat kh\u00e1ch h\u00e0ng? \u0110\u00e2y l\u00e0 m\u1ed9t sai l\u1ea7m nghi\u00eam tr\u1ecdng m\u00e0 b\u1ea1n c\u00f3 th\u1ec3 m\u1eafc ph\u1ea3i!<\/p>\n<p style=\"text-align: justify;\">H\u00e3y c\u1ee5 th\u1ec3, h\u00e3y \u00fd th\u1ee9c!<\/p>\n<p style=\"text-align: justify;\">H\u00e3y ti\u1ebfp t\u1ee5c sang b\u01b0\u1edbc ti\u1ebfp theo.<\/p>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"how-to-choose-the-right-size-and-configurations-to-make-image-seo-friendly\"><\/span>L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 ch\u1ecdn k\u00edch th\u01b0\u1edbc v\u00e0 c\u1ea5u h\u00ecnh ph\u00f9 h\u1ee3p \u0111\u1ec3 t\u1ed1i \u01b0u h\u00f3a h\u00ecnh \u1ea3nh cho SEO?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\">L\u1ef1a ch\u1ecdn \u0111\u00fang <a href=\"https:\/\/seo.london\/viet\/dinh-dang-bai-viet-va-cau-truc-bai-viet\/\">\u0111\u1ecbnh d\u1ea1ng<\/a> \u0110\u1ec3 t\u1ed1i \u01b0u h\u00f3a h\u00ecnh \u1ea3nh c\u1ee7a b\u1ea1n nh\u1eb1m gi\u00fap trang web t\u1ea3i nhanh h\u01a1n v\u00e0 th\u00e2n thi\u1ec7n h\u01a1n v\u1edbi SEO cho \u0111\u1ed1i t\u01b0\u1ee3ng ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 h\u01a1i ph\u1ee9c t\u1ea1p.<\/p>\n<p style=\"text-align: justify;\">Nh\u01b0ng ch\u1ec9 c\u1ea7n m\u1ed9t ph\u1ea7n nh\u1ecf c\u1ee7a gi\u00e2y l\u00e0 b\u1ea1n \u0111\u00e3 ho\u00e0n to\u00e0n hi\u1ec3u \u0111\u01b0\u1ee3c khoa h\u1ecdc c\u1ee7a n\u00f3.<\/p>\n<p style=\"text-align: justify;\">Tr\u01b0\u1edbc h\u1ebft,<\/p>\n<ul style=\"text-align: justify;\">\n<li>H\u00e3y nh\u1edb m\u1ed9t \u0111i\u1ec1u <strong>PNG<\/strong> t\u1ed1t h\u01a1n <strong>T\u1ec7p JPEG<\/strong> H\u00ecnh \u1ea3nh PNG c\u00f3 th\u1eddi gian t\u1ea3i nhanh h\u01a1n. N\u1ebfu b\u1ea1n \u0111ang c\u00e2n nh\u1eafc n\u00e9n h\u00ecnh \u1ea3nh, th\u00ec h\u00ecnh \u1ea3nh PNG s\u1ebd ho\u1ea1t \u0111\u1ed9ng t\u1ed1t h\u01a1n v\u1edbi n\u1ec1n trong su\u1ed1t. Tuy nhi\u00ean, n\u1ebfu b\u1ea1n mu\u1ed1n th\u1eddi gian t\u1ea3i nhanh v\u00e0 h\u00ecnh \u1ea3nh n\u00e9n, h\u00e3y s\u1eed d\u1ee5ng h\u00ecnh \u1ea3nh JPEG c\u00f3 n\u1ec1n trong su\u1ed1t v\u00ec ch\u00fang cung c\u1ea5p \u0111\u1ed9 ph\u00e2n gi\u1ea3i cao.<\/li>\n<\/ul>\n<p style=\"text-align: justify;\">Nh\u01b0ng t\u00f4i v\u1eabn \u01b0a chu\u1ed9ng PNG h\u01a1n JPEG, v\u00ec h\u1ea7u h\u1ebft h\u00ecnh \u1ea3nh tr\u00ean trang web c\u1ee7a t\u00f4i l\u00e0 c\u00e1c \u0111\u01b0\u1eddng n\u00e9t ph\u00e1c th\u1ea3o. PNG r\u1ea5t ph\u00f9 h\u1ee3p \u0111\u1ec3 t\u1ea1o ra v\u00e0 duy tr\u00ec ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a c\u00e1c b\u1ea3n v\u1ebd, bi\u1ec3u \u0111\u1ed3 v\u00e0 \u0111\u1ed3 th\u1ecb, nh\u01b0ng n\u1ebfu \u0111\u00f3 l\u00e0 h\u00ecnh \u1ea3nh th\u1ef1c t\u1ebf, th\u00ec JPEG l\u00e0 l\u1ef1a ch\u1ecdn t\u1ed1t! Do \u0111\u00f3, \u0111i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 b\u1ea1n ph\u1ea3i hi\u1ec3u r\u00f5 ngu\u1ed3n t\u00e0i nguy\u00ean v\u00e0 t\u1ec7p tin c\u1ee7a m\u00ecnh v\u00e0 h\u00e0nh \u0111\u1ed9ng cho ph\u00f9 h\u1ee3p!<\/p>\n<ul style=\"text-align: justify;\">\n<li>M\u1ed9t \u0111\u1ecbnh d\u1ea1ng kh\u00e1c cho h\u00ecnh \u1ea3nh <strong>SVG<\/strong> v\u00e0 <strong>GIF<\/strong> C\u1ea3 hai \u0111\u1ecbnh d\u1ea1ng n\u00e0y \u0111\u1ec1u \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho \u0111\u1ed3 h\u1ecda v\u00e0 ho\u1ea1t h\u00ecnh do m\u00e1y t\u00ednh t\u1ea1o ra. S\u1ef1 kh\u00e1c bi\u1ec7t duy nh\u1ea5t gi\u1eefa SVG v\u00e0 GIF l\u00e0 SVG l\u00e0 \u0111\u1ecbnh d\u1ea1ng \u0111\u1ed3 h\u1ecda v\u00e0 ho\u1ea1t h\u00ecnh do m\u00e1y t\u00ednh t\u1ea1o ra d\u1ef1a tr\u00ean vector, c\u00f3 \u0111\u1ed9 ph\u00e2n gi\u1ea3i cao, kh\u00f4ng c\u1ea7n n\u00e9n v\u00e0 t\u1ed1i \u01b0u h\u00f3a nhi\u1ec1u nh\u01b0 GIF, trong khi GIF l\u00e0 \u0111\u1ecbnh d\u1ea1ng ho\u1ea1t h\u00ecnh \u0111\u01a1n gi\u1ea3n. V\u00ec v\u1eady, b\u1ea1n c\u1ea7n l\u01b0u \u00fd r\u1eb1ng GIF s\u1ebd kh\u00f4ng t\u01b0\u01a1ng th\u00edch t\u1ed1t v\u1edbi trang web c\u1ee7a b\u1ea1n.<\/li>\n<\/ul>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"adapt-a-decreased-file-size\"><\/span>T\u1ed1i \u01b0u h\u00f3a k\u00edch th\u01b0\u1edbc t\u1ec7p nh\u1ecf h\u01a1n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\">M\u1ed9t \u0111i\u1ec1u n\u1eefa v\u00e0 theo t\u00f4i, \u0111\u00e2y l\u00e0 \u0111i\u1ec1u quan tr\u1ecdng nh\u1ea5t, \u0111\u00f3 l\u00e0 k\u00edch th\u01b0\u1edbc c\u1ee7a h\u00ecnh \u1ea3nh. Chi\u1ebfn l\u01b0\u1ee3c SEO h\u00ecnh \u1ea3nh t\u1ed1t l\u00e0 t\u1ea3i l\u00ean h\u00ecnh \u1ea3nh c\u00f3 dung l\u01b0\u1ee3ng d\u01b0\u1edbi 100 KB.<\/p>\n<p style=\"text-align: justify;\">T\u00f4i \u0111\u1ec1 xu\u1ea5t r\u1eb1ng b\u1ea1n n\u00ean t\u1ea1o m\u1ed9t th\u01b0 m\u1ee5c l\u01b0u tr\u1eef h\u00ecnh \u1ea3nh, n\u01a1i b\u1ea1n c\u00f3 th\u1ec3 l\u01b0u tr\u1eef c\u00e1c b\u1ee9c \u1ea3nh c\u00f3 dung l\u01b0\u1ee3ng d\u01b0\u1edbi 100 KB \u0111\u1ec3 s\u1eed d\u1ee5ng nhanh ch\u00f3ng. B\u1ea1n c\u00f3 th\u1ec3 \u0111\u00e3 t\u1eebng th\u1ea5y \u0111i\u1ec1u n\u00e0y \u0111\u00f4i khi khi t\u1ea3i m\u1ed9t trang web, c\u00e1c h\u00ecnh \u1ea3nh v\u00e0 n\u1ed9i dung s\u1ebd t\u1ea3i d\u1ea7n d\u1ea7n. \u0110\u1ea7u ti\u00ean, m\u1ed9t phi\u00ean b\u1ea3n m\u1edd xu\u1ea5t hi\u1ec7n, sau \u0111\u00f3 l\u00e0 m\u1ed9t s\u1ed1 pixel r\u1ea3i r\u00e1c v\u00e0 d\u1ea7n d\u1ea7n h\u00ecnh \u1ea3nh tr\u1edf n\u00ean s\u1eafc n\u00e9t cho \u0111\u1ebfn khi b\u1ea1n c\u00f3 th\u1ec3 xem n\u00f3 m\u1ed9t c\u00e1ch r\u00f5 r\u00e0ng. H\u00e3y c\u1ed1 g\u1eafng tr\u00e1nh s\u1eed d\u1ee5ng c\u00e1c t\u1ec7p JPG t\u1ea3i d\u1ea7n n\u00e0y!<\/p>\n<p style=\"text-align: justify;\">M\u1ed9t \u0111i\u1ec1u n\u1eefa! Theo b\u00e1o c\u00e1o, d\u1eef li\u1ec7u EXIF c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn th\u1ee9 h\u1ea1ng c\u1ee7a b\u1ea1n v\u00e0 \u0111\u00f3 ch\u00ednh l\u00e0 nguy\u00ean nh\u00e2n ch\u00ednh khi\u1ebfn hi\u1ec7u su\u1ea5t SEO h\u00ecnh \u1ea3nh c\u1ee7a b\u1ea1n tr\u00ean Google kh\u00f4ng \u0111\u1ea1t k\u1ebft qu\u1ea3 nh\u01b0 mong \u0111\u1ee3i. B\u1ea1n c\u00f3 th\u1ec3 t\u1eaft t\u00ednh n\u0103ng lo\u1ea1i b\u1ecf d\u1eef li\u1ec7u EXIF t\u1eeb t\u00f9y ch\u1ecdn ImageOptim.<\/p>\n<p style=\"text-align: justify;\">Ngo\u00e0i ra, <a href=\"https:\/\/developers.google.com\/web\/tools\/lighthouse\/\"><em>Google LightHouse<\/em><\/a> v\u00e0 <a href=\"https:\/\/developers.google.com\/speed\/pagespeed\/insights\/\"><em>PageSpeed Insight<\/em><\/a> c\u00f3 <a href=\"https:\/\/seo.london\/viet\/kiem-tra-seo\/\">ki\u1ec3m to\u00e1n<\/a> C\u00e1c c\u00f4ng c\u1ee5 c\u00f3 \u0111\u1ecbnh d\u1ea1ng n\u00e9n h\u01a1n (JPEG2000 v\u00e0 JPEG XR) nh\u01b0ng ph\u1ea7n l\u1edbn trong s\u1ed1 ch\u00fang kh\u00f4ng \u0111\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb cho m\u1ecdi tr\u00ecnh duy\u1ec7t. Tuy nhi\u00ean, b\u1ea1n v\u1eabn c\u00f3 th\u1ec3 cung c\u1ea5p cho ng\u01b0\u1eddi d\u00f9ng c\u1ee7a m\u00ecnh t\u00ednh n\u0103ng chuy\u1ec3n \u0111\u1ed5i sang WebP m\u1ed7i khi c\u00f3 tr\u00ecnh xem.<\/p>\n<p style=\"text-align: justify;\">B\u1ea1n n\u00ean nh\u1edb r\u1eb1ng ngay c\u1ea3 m\u00e0n h\u00ecnh desktop l\u1edbn nh\u1ea5t c\u0169ng ch\u1ec9 c\u00f3 th\u1ec3 hi\u1ec3n th\u1ecb t\u1ed1i \u0111a 2560 pixel theo chi\u1ec1u r\u1ed9ng. H\u00e3y \u0111\u1ea3m b\u1ea3o r\u1eb1ng k\u00edch th\u01b0\u1edbc h\u00ecnh \u1ea3nh kh\u00f4ng qu\u00e1 r\u1ed9ng so v\u1edbi \u0111\u1ed9 ph\u00e2n gi\u1ea3i c\u1ee7a m\u00e0n h\u00ecnh desktop v\u00e0 t\u00ecm ki\u1ebfm k\u00edch th\u01b0\u1edbc l\u00fd t\u01b0\u1edfng. C\u00e1c tr\u00ecnh duy\u1ec7t s\u1ebd t\u1ef1 \u0111\u1ed9ng \u0111i\u1ec1u ch\u1ec9nh k\u00edch th\u01b0\u1edbc pixel v\u00e0 k\u00edch th\u01b0\u1edbc h\u00ecnh \u1ea3nh n\u1ebfu b\u1ea1n kh\u00f4ng cung c\u1ea5p \u0111i\u1ec1u ki\u1ec7n l\u00fd t\u01b0\u1edfng cho \u0111i\u1ec1u \u0111\u00f3. B\u01b0\u1edbc n\u00e0y c\u00f3 th\u1ec3 mang l\u1ea1i hi\u1ec7u su\u1ea5t web t\u1ed1t nh\u01b0ng c\u00f3 th\u1ec3 g\u00e2y h\u1ea1i nghi\u00eam tr\u1ecdng cho SEO h\u00ecnh \u1ea3nh v\u00ec CSS \u0111\u01b0\u1ee3c t\u1ef1 \u0111\u1ed9ng \u0111i\u1ec1u ch\u1ec9nh theo k\u00edch th\u01b0\u1edbc h\u00ecnh \u1ea3nh.<\/p>\n<p style=\"text-align: justify;\"><em>B\u00e2y gi\u1edd b\u1ea1n \u0111ang ngh\u0129 \u0111\u1ebfn h\u1eadu qu\u1ea3. <\/em><\/p>\n<p style=\"text-align: justify;\">C\u00f3 th\u1ec3 ng\u01b0\u1eddi d\u00f9ng \u0111ang truy c\u1eadp trang web c\u1ee7a b\u1ea1n qua thi\u1ebft b\u1ecb di \u0111\u1ed9ng, m\u00e1y t\u00ednh b\u1ea3ng ho\u1eb7c laptop \u1edf ch\u1ebf \u0111\u1ed9 xoay ngang (landscape). V\u1eady h\u00ecnh \u1ea3nh s\u1ebd hi\u1ec3n th\u1ecb nh\u01b0 th\u1ebf n\u00e0o trong tr\u01b0\u1eddng h\u1ee3p n\u00e0y?<\/p>\n<p style=\"text-align: justify;\"><em>&nbsp;N\u00f3 c\u00f3 \u0111\u00e1p \u1ee9ng m\u1ee5c \u0111\u00edch t\u1ed1i \u01b0u h\u00f3a c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm (SEO) cho h\u00ecnh \u1ea3nh th\u00e2n thi\u1ec7n v\u1edbi ng\u01b0\u1eddi d\u00f9ng kh\u00f4ng?<\/em><\/p>\n<p style=\"text-align: justify;\">C\u00e1c y\u00eau c\u1ea7u v\u1ec1 h\u00ecnh \u1ea3nh c\u1ee7a trang web th\u01b0\u1eddng d\u1ef1a tr\u00ean nhi\u1ec1u b\u1ea3n sao c\u1ee7a c\u00f9ng m\u1ed9t h\u00ecnh \u1ea3nh. \u0110i\u1ec1u n\u00e0y s\u1ebd gi\u00fap t\u1ed1i \u01b0u h\u00f3a h\u00ecnh \u1ea3nh cho m\u00e0n h\u00ecnh ng\u01b0\u1eddi d\u00f9ng m\u1ed9t c\u00e1ch \u0111\u1ed9ng, ph\u1ee5c v\u1ee5 m\u1ee5c \u0111\u00edch SEO. B\u1ea1n c\u0169ng c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng m\u00e3 ngu\u1ed3n \u0111\u1ec3 t\u1ed1i \u01b0u h\u00f3a h\u00ecnh \u1ea3nh v\u00e0 l\u00e0m cho n\u00f3 th\u00e2n thi\u1ec7n v\u1edbi m\u00e0n h\u00ecnh ng\u01b0\u1eddi d\u00f9ng b\u1ea5t c\u1ee9 khi n\u00e0o b\u1ea1n mu\u1ed1n. B\u1ea1n ch\u1ec9 c\u1ea7n c\u00e0i \u0111\u1eb7t c\u00e1c plugin c\u1ee5 th\u1ec3 (plugin WordPress r\u1ea5t c\u1ee5 th\u1ec3 v\u00e0 ti\u1ebft ki\u1ec7m th\u1eddi gian) ho\u1eb7c b\u1ea1n c\u00f3 th\u1ec3 th\u00eam c\u00e1c th\u1ebb  v\u00e0\/ho\u1eb7c .<\/p>\n<p style=\"text-align: justify;\">N\u1ebfu b\u1ea1n \u0111ang t\u1ed1i \u01b0u h\u00f3a h\u00ecnh \u1ea3nh cho c\u1eeda h\u00e0ng Shopify, th\u00ec <a href=\"https:\/\/seo.london\/viet\/chuyen-gia-tu-van-seo-shopify-khi-nao-nen-thue-chuyen-gia\/\">T\u1ed1i \u01b0u h\u00f3a c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm (SEO) cho Shopify<\/a> Image Optimizer c\u00f3 \u0111\u1ed9 t\u01b0\u01a1ng th\u00edch cao v\u00ec n\u00f3 hi\u1ec3u r\u00f5 c\u00e1c quy tr\u00ecnh v\u00e0 ng\u01b0\u1eddi d\u00f9ng h\u01a1n b\u1ea1n.<\/p>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"shopify-seo-image-optimizer\"><\/span>C\u00f4ng c\u1ee5 t\u1ed1i \u01b0u h\u00f3a h\u00ecnh \u1ea3nh SEO cho Shopify<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\"><a href=\"https:\/\/www.shopify.com\/\">Shopify<\/a> Ng\u01b0\u1eddi d\u00f9ng mu\u1ed1n c\u1ee7a h\u1ecd <a href=\"https:\/\/seo.london\/viet\/seo-cho-trang-san-pham-thuong-mai-dien-tu\/\">Trang s\u1ea3n ph\u1ea9m<\/a> T\u1ea3i trang ch\u1ec9 trong nh\u00e1y m\u1eaft. V\u00ec v\u1eady, b\u1ea1n n\u00ean t\u1ed1i \u01b0u h\u00f3a t\u1ed1c \u0111\u1ed9 t\u1ea3i trang b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng Shopify SEO Image Optimizer.<\/p>\n<p style=\"text-align: justify;\">C\u00f4ng c\u1ee5 t\u1ed1i \u01b0u h\u00f3a h\u00ecnh \u1ea3nh SEO c\u1ee7a Shopify gi\u00fap b\u1ea1n:<\/p>\n<ul style=\"text-align: justify;\">\n<li>N\u00e9n h\u00ecnh \u1ea3nh \u0111\u1ec3 t\u1ed1i \u01b0u h\u00f3a SEO.<\/li>\n<li>N\u00e2ng cao ch\u1ea5t l\u01b0\u1ee3ng b\u1eb1ng c\u00e1ch thay \u0111\u1ed5i \u0111\u1ecbnh d\u1ea1ng.<\/li>\n<li>Gi\u1ea3m k\u00edch th\u01b0\u1edbc h\u00ecnh \u1ea3nh kh\u00f4ng c\u1ea7n thi\u1ebft<\/li>\n<li>\u0110i\u1ec1u ch\u1ec9nh m\u00e0u s\u1eafc c\u1ee7a h\u00ecnh \u1ea3nh<\/li>\n<li>\u0110\u1ec1 xu\u1ea5t c\u00e1c m\u1eabu SEO\/d\u1eef li\u1ec7u \u0111\u1ec3 k\u1ebft h\u1ee3p v\u1edbi thu\u1eadt to\u00e1n SEO (n\u1ebfu b\u1ea1n \u0111\u00e3 qu\u00ean)<\/li>\n<\/ul>\n<p style=\"text-align: justify;\">B\u1ea1n c\u0169ng c\u00f3 th\u1ec3 nh\u1eadn \u0111\u01b0\u1ee3c s\u1ef1 tr\u1ee3 gi\u00fap t\u1eeb m\u1ed9t s\u1ed1 c\u00f4ng c\u1ee5 sau: <em>tinyPNG, SMUSH, GIMP v\u00e0 minifyweb<\/em>. Ch\u00fang t\u01b0\u01a1ng th\u00edch v\u1edbi nhau.<\/p>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"how-to-seo-images-are-optimized-to-avoid-copywriting-image-theft\"><\/span>L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 t\u1ed1i \u01b0u h\u00f3a h\u00ecnh \u1ea3nh cho SEO \u0111\u1ec3 tr\u00e1nh sao ch\u00e9p n\u1ed9i dung\/vi ph\u1ea1m b\u1ea3n quy\u1ec1n h\u00ecnh \u1ea3nh?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\">L\u00e0 m\u1ed9t ch\u1ee7 s\u1edf h\u1eefu website ch\u0103m ch\u1ec9, th\u1eadt \u0111au l\u00f2ng khi th\u1ea5y h\u00ecnh \u1ea3nh c\u1ee7a m\u00ecnh xu\u1ea5t hi\u1ec7n tr\u00ean trang c\u1ee7a ng\u01b0\u1eddi kh\u00e1c. \u0110\u1ec3 tr\u00e1nh \u0111i\u1ec1u n\u00e0y, <a href=\"https:\/\/seo.london\/viet\/cach-viet-bai-blog-toi-uu-hoa-seo\/\">Vi\u1ebft qu\u1ea3ng c\u00e1o<\/a> C\u00f3 m\u1ed9t s\u1ed1 c\u00e1ch \u0111\u1ec3<\/p>\n<ul style=\"text-align: justify;\">\n<li>\u0110\u1eb7t d\u1ea5u watermark<\/li>\n<li>V\u00f4 hi\u1ec7u h\u00f3a t\u00f9y ch\u1ecdn l\u01b0u b\u1eb1ng c\u00e1ch nh\u1ea5p chu\u1ed9t ph\u1ea3i b\u1eb1ng c\u00e1ch t\u1ea3i xu\u1ed1ng ho\u1eb7c c\u00e0i \u0111\u1eb7t plugin WordPress \"No Right-Click\".<\/li>\n<\/ul>\n<p style=\"text-align: justify;\">L\u01b0u \u00fd r\u1eb1ng h\u00ecnh \u1ea3nh c\u1ee7a b\u1ea1n c\u00f3 th\u1ec3 b\u1ecb b\u1ea3o h\u1ed9 b\u1ea3n quy\u1ec1n, v\u00ec v\u1eady \u0111\u1eebng lo l\u1eafng. B\u1ea1n c\u0169ng c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng th\u00f4ng tin metadata IPTC c\u1ee7a Google cho m\u1ee5c \u0111\u00edch b\u1ea3o h\u1ed9 b\u1ea3n quy\u1ec1n.<\/p>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"how-to-audit-and-properly-load-images-on-your-page\"><\/span>C\u00e1ch ki\u1ec3m tra v\u00e0 t\u1ea3i h\u00ecnh \u1ea3nh \u0111\u00fang c\u00e1ch l\u00ean trang web c\u1ee7a b\u1ea1n?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\">Tr\u01b0\u1edbc khi ch\u00fang ta c\u00f3 th\u1ec3 ti\u1ebfn h\u00e0nh ki\u1ec3m to\u00e1n v\u00e0 h\u1ec7 th\u1ed1ng t\u1ea3i trang, ch\u00fang ta c\u1ea7n hi\u1ec3u c\u00e1ch CSS ho\u1ea1t \u0111\u1ed9ng tr\u00ean c\u00e1c m\u00e0n h\u00ecnh kh\u00e1c nhau c\u1ee7a ng\u01b0\u1eddi d\u00f9ng.<\/p>\n<ul style=\"text-align: justify;\">\n<li>C\u00e1c ph\u01b0\u01a1ng ph\u00e1p tr\u01b0\u1edbc \u0111\u00e2y cho ph\u00e9p hi\u1ec3n th\u1ecb m\u1ed9t h\u00ecnh \u1ea3nh d\u01b0\u1edbi nhi\u1ec1u phi\u00ean b\u1ea3n kh\u00e1c nhau l\u00e0 nh\u1edd v\u00e0o k\u1ef9 thu\u1eadt chia nh\u1ecf h\u00ecnh \u1ea3nh (image sharding). Vi\u1ec7c t\u1ea3i v\u00e0 <a href=\"https:\/\/seo.london\/viet\/render-phia-may-chu-so-voi-render-phia-may-khach\/\">m\u00e1y ch\u1ee7<\/a> Y\u00eau c\u1ea7u \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n cho h\u00ecnh \u1ea3nh SEO tr\u00ean tr\u00ecnh duy\u1ec7t kh\u00f4ng s\u1eed d\u1ee5ng cookie. <a href=\"https:\/\/seo.london\/viet\/www-so-voi-khong-www\/\">t\u00ean mi\u1ec1n con<\/a> Trang ch\u1ee7 \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a \u0111\u1ec3 t\u0103ng t\u1ed1c \u0111\u1ed9 do qu\u00e1 tr\u00ecnh truy xu\u1ea5t v\u00e0 t\u1ea3i d\u1eef li\u1ec7u (v\u00ed d\u1ee5: chia s\u1ebb h\u00ecnh \u1ea3nh).<\/li>\n<li>Hi\u1ec7n nay, HTTP\/2 \u0111\u00e3 gi\u00fap gi\u1ea3m b\u1edbt c\u00e1c y\u00eau c\u1ea7u \u0111\u1ed3ng th\u1eddi \u0111\u1ebfn m\u00e1y ch\u1ee7. M\u1ed9t s\u1ed1 m\u1eb9o t\u1ed1i \u01b0u h\u00f3a h\u00ecnh \u1ea3nh cho SEO l\u00e0 n\u1ebfu b\u1ea1n c\u00f3 c\u00f9ng m\u1ed9t h\u00ecnh \u1ea3nh v\u1edbi trang ch\u1ee7 trong t\u1ec7p HTML, th\u00ec t\u1ed1c \u0111\u1ed9 t\u1ea3i trang s\u1ebd \u0111\u01b0\u1ee3c t\u0103ng l\u00ean t\u1ef1 \u0111\u1ed9ng.<\/li>\n<li>B\u1ea1n c\u0169ng c\u00f3 th\u1ec3 t\u1eadn d\u1ee5ng h\u1ec7 th\u1ed1ng b\u1ed9 nh\u1edb \u0111\u1ec7m \u0111\u01b0\u1ee3c li\u00ean k\u1ebft v\u1edbi <a href=\"https:\/\/seo.london\/viet\/uu-va-nhuoc-diem-cua-ten-mien-khop-chinh-xac\/\">t\u00ean mi\u1ec1n<\/a> ho\u1eb7c t\u00ean mi\u1ec1n con. D\u1ecbch v\u1ee5 l\u01b0u tr\u1eef bao g\u1ed3m b\u1ed9 nh\u1edb \u0111\u1ec7m v\u00e0 qu\u1ea3n l\u00fd chuy\u1ec3n h\u01b0\u1edbng. K\u1ebft n\u1ed1i CDN c\u1ee7a trang web b\u00ean th\u1ee9 ba sao cho b\u1ea1n c\u00f3 th\u1ec3 t\u00f9y ch\u1ec9nh t\u00ean mi\u1ec1n con m\u00e0 b\u1ea1n s\u1edf h\u1eefu (CNAME DNS) \u0111\u1ec3 tr\u1ecf \u0111\u1ebfn CDN t\u1ea1i \u0111i\u1ec3m cu\u1ed1i c\u1ee7a b\u1ea1n. V\u00ed d\u1ee5: bsbsus401l5b2.cdnprovider.com s\u1ebd \u0111\u01b0\u1ee3c chuy\u1ec3n \u0111\u1ed5i th\u00e0nh yourproductimage.yourdomain.com. Th\u00eam chi ti\u1ebft nh\u1ecf n\u00e0y v\u00e0o m\u1eb9o t\u1ed1i \u01b0u h\u00f3a h\u00ecnh \u1ea3nh SEO!<\/li>\n<\/ul>\n<p style=\"text-align: justify;\">H\u1ec7 th\u1ed1ng b\u1ed9 nh\u1edb \u0111\u1ec7m ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 trong nhi\u1ec1u \u0111i\u1ec1u ki\u1ec7n kh\u00e1c nhau v\u00e0 b\u1ea1n c\u00f3 th\u1ec3 t\u1eadn d\u1ee5ng t\u1ed1i \u0111a n\u00f3. Gi\u1ea3 s\u1eed b\u1ea1n c\u00f3 l\u01b0\u1ee3ng ng\u01b0\u1eddi xem th\u01b0\u1eddng xuy\u00ean, b\u1ea1n c\u00f3 th\u1ec3 thi\u1ebft l\u1eadp h\u1ec7 th\u1ed1ng b\u1ed9 nh\u1edb \u0111\u1ec7m v\u00e0 cookie tr\u00ean trang web c\u1ee7a m\u00ecnh. L\u1ea7n truy c\u1eadp ti\u1ebfp theo c\u1ee7a h\u1ecd s\u1ebd t\u1ea3i trang nhanh h\u01a1n, v\u00ec d\u1eef li\u1ec7u b\u1ed9 nh\u1edb \u0111\u1ec7m \u0111\u00e3 \u0111\u01b0\u1ee3c t\u1ea3i xu\u1ed1ng tr\u00ean thi\u1ebft b\u1ecb c\u1ee7a h\u1ecd s\u1ebd kh\u00f4ng c\u1ea7n t\u1ea3i l\u1ea1i, m\u00e0 s\u1ebd chuy\u1ec3n tr\u1ef1c ti\u1ebfp \u0111\u1ebfn trang \u0111\u00edch.<\/p>\n<ul style=\"text-align: justify;\">\n<li>C\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n th\u01b0\u1eddng s\u1eafp x\u1ebfp ho\u1eb7c l\u1ecdc c\u00e1c h\u00ecnh \u1ea3nh FTP c\u1ee7a h\u1ecd tr\u01b0\u1edbc khi t\u1ea3i l\u00ean trang ch\u1ee7 \u0111\u1ec3 ch\u1ec9 gi\u1eef l\u1ea1i c\u00e1c h\u00ecnh \u1ea3nh SEO ch\u1ea5t l\u01b0\u1ee3ng HD. \u0110\u1ec3 l\u00e0m \u0111i\u1ec1u n\u00e0y, b\u1ea1n c\u1ea7n c\u00f3 m\u1ed9t s\u1ed1 c\u00f4ng c\u1ee5 ki\u1ec3m tra. M\u1ed9t s\u1ed1 c\u00f4ng c\u1ee5 ki\u1ec3m tra hi\u1ec7u qu\u1ea3 m\u00e0 b\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng l\u00e0 Google Lighthouse v\u00e0 PageSpeed Insights. Ch\u00fang kh\u00f4ng ch\u1ec9 gi\u00fap ch\u1ecdn l\u1ecdc <a href=\"https:\/\/seo.london\/viet\/khong-tot-cho-seo\/\">x\u1ea5u<\/a> Kh\u00f4ng ch\u1ec9 gi\u00fap lo\u1ea1i b\u1ecf c\u00e1c ph\u1ea7n kh\u00f4ng c\u1ea7n thi\u1ebft m\u00e0 c\u00f2n h\u1ed7 tr\u1ee3 trong vi\u1ec7c n\u00e9n v\u00e0 ki\u1ec3m so\u00e1t b\u1ed9 nh\u1edb \u0111\u1ec7m.<\/li>\n<\/ul>\n<p style=\"text-align: justify;\">C\u00e1c c\u00f4ng c\u1ee5 ki\u1ec3m to\u00e1n th\u1ef1c s\u1ef1 \u0111o l\u01b0\u1eddng <a href=\"https:\/\/seo.london\/viet\/url-than-thien-voi-seo\/\">\u0110\u1ecba ch\u1ec9 URL<\/a> C\u00e1c quy tr\u00ecnh nh\u01b0 ho\u00e3n hi\u1ec3n th\u1ecb ngo\u00e0i m\u00e0n h\u00ecnh v\u00e0 lo\u1ea1i b\u1ecf CSS kh\u00f4ng s\u1eed d\u1ee5ng th\u00f4ng qua giao di\u1ec7n d\u00f2ng l\u1ec7nh.<\/p>\n<p style=\"text-align: justify;\">Tuy\u1ec7t v\u1eddi! B\u00e2y gi\u1edd b\u1ea1n \u0111\u00e3 n\u1eafm v\u1eefng t\u1ea5t c\u1ea3 c\u00e1c ki\u1ebfn th\u1ee9c c\u01a1 b\u1ea3n v\u1ec1 t\u1ed1i \u01b0u h\u00f3a h\u00ecnh \u1ea3nh cho c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm (SEO).<\/p>\n<p style=\"text-align: justify;\"><strong>Nh\u01b0ng l\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 bi\u1ebft r\u1eb1ng h\u00ecnh \u1ea3nh SEO \u0111\u00e3 \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a ho\u00e0n to\u00e0n v\u00e0 s\u1eb5n s\u00e0ng \u0111\u1ec3 t\u1ea1o ra s\u1ef1 kh\u00e1c bi\u1ec7t?<\/strong><\/p>\n<p style=\"text-align: justify;\">T\u00f4i bi\u1ebft b\u1ea1n ch\u1eafc h\u1eb3n \u0111ang ngh\u0129 r\u1eb1ng t\u00f4i ch\u1ec9 quan t\u00e2m \u0111\u1ebfn n\u1ed9i dung v\u0103n b\u1ea3n, nh\u01b0ng th\u1ef1c t\u1ebf c\u00f2n nhi\u1ec1u \u0111i\u1ec1u h\u01a1n th\u1ebf. SEO h\u00ecnh \u1ea3nh v\u00e0 t\u1ed1i \u01b0u h\u00f3a n\u00f3 l\u00e0 m\u1ed9t v\u1ea5n \u0111\u1ec1 quan tr\u1ecdng v\u00e0 kh\u00e1 ph\u1ee9c t\u1ea1p \u0111\u1ed1i v\u1edbi ng\u01b0\u1eddi m\u1edbi b\u1eaft \u0111\u1ea7u, v\u00ec v\u1eady h\u00e3y \u0111\u1ec3 t\u00f4i t\u00f3m t\u1eaft l\u1ea1i cho b\u1ea1n m\u1ed9t c\u00e1ch \u0111\u01a1n gi\u1ea3n.<\/p>\n<ul style=\"text-align: justify;\">\n<li>Qu\u00e1 tr\u00ecnh t\u1ed1i \u01b0u h\u00f3a h\u00ecnh \u1ea3nh b\u1eaft \u0111\u1ea7u ngay t\u1eeb khi b\u1ea1n ch\u01b0a bi\u1ebft \u0111\u1ebfn quy \u01b0\u1edbc \u0111\u1eb7t t\u00ean t\u1ec7p. H\u00e3y l\u01b0u t\u00ean t\u1ec7p theo lo\u1ea1i h\u00ecnh \u1ea3nh v\u00e0 c\u00e1ch b\u1ea1n mu\u1ed1n Google hi\u1ec3n th\u1ecb tr\u00ean k\u1ebft qu\u1ea3 t\u00ecm ki\u1ebfm (SERPs).<\/li>\n<li>Th\u1ebb Alt text v\u00e0 th\u1ebb ti\u00eau \u0111\u1ec1 HTML l\u00e0 m\u1ed9t trong nh\u1eefng m\u00f4 t\u1ea3 quan tr\u1ecdng nh\u1ea5t c\u1ee7a h\u00ecnh \u1ea3nh c\u1ee7a b\u1ea1n, v\u00ec v\u1eady b\u1ea1n ph\u1ea3i nh\u1eadp n\u1ed9i dung li\u00ean quan nh\u1ea5t c\u00f3 th\u1ec3.<\/li>\n<li>SEO h\u00ecnh \u1ea3nh v\u00e0 hi\u1ec7u su\u1ea5t trang web s\u1ebd b\u1ecb \u1ea3nh h\u01b0\u1edfng nghi\u00eam tr\u1ecdng n\u1ebfu th\u1eddi gian t\u1ea3i trang b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi k\u00edch th\u01b0\u1edbc l\u1edbn c\u1ee7a h\u00ecnh \u1ea3nh. B\u1ea1n ph\u1ea3i t\u1ea3i l\u00ean h\u00ecnh \u1ea3nh c\u00f3 k\u00edch th\u01b0\u1edbc d\u01b0\u1edbi 100 KB \u0111\u1ed3ng th\u1eddi \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng HD.<\/li>\n<li>\u0110\u1ecbnh d\u1ea1ng h\u00ecnh \u1ea3nh SEO c\u1ee7a b\u1ea1n ph\u1ea3i l\u00e0 JPG c\u00f3 n\u1ec1n trong su\u1ed1t ho\u1eb7c GIF cho c\u00e1c hi\u1ec7u \u1ee9ng \u0111\u1ed9ng \u0111\u01a1n gi\u1ea3n. Gi\u1eef cho trang web nh\u1eb9 nh\u00e0ng v\u00e0 thu h\u00fat. H\u00e3y c\u1ed1 g\u1eafng t\u1ea1o c\u00e1c li\u00ean k\u1ebft CDN h\u1eefu \u00edch \u0111\u1ec3 c\u00f3 m\u1ed9t CDN t\u00f9y ch\u1ec9nh. <a href=\"https:\/\/seo.london\/viet\/viec-chuyen-huong-url-co-anh-huong-den-seo-khong\/\">Chuy\u1ec3n h\u01b0\u1edbng<\/a> quy tr\u00ecnh.<\/li>\n<li>B\u1ea1n c\u00f3 m\u1ed9t h\u00ecnh \u1ea3nh g\u1ed1c cho SEO, sau \u0111\u00f3 b\u1ea1n c\u00f3 th\u1ec3 th\u00eam watermark ho\u1eb7c c\u00e0i \u0111\u1eb7t WordPress v\u1edbi c\u00e1c plugin kh\u00f4ng cho ph\u00e9p nh\u1ea5p chu\u1ed9t ph\u1ea3i.<\/li>\n<li>Cu\u1ed1i c\u00f9ng, ki\u1ec3m tra h\u00ecnh \u1ea3nh c\u1ee7a b\u1ea1n cho k\u1ebft qu\u1ea3 t\u00ecm ki\u1ebfm (SERPs) b\u1eb1ng Google Lighthouse v\u00e0 PageSpeed Insights, sau \u0111\u00f3 \u0111\u01b0a c\u00e1c URL h\u00ecnh \u1ea3nh v\u00e0o \u0111\u1ec3 x\u1eed l\u00fd theo l\u00f4.<\/li>\n<li>Cu\u1ed1i c\u00f9ng, b\u1ea1n mu\u1ed1n x\u00e1c \u0111\u1ecbnh xem li\u1ec7u b\u1ea1n \u0111\u00e3 chuy\u1ec3n \u0111\u1ed5i ho\u00e0n to\u00e0n c\u00e1c h\u00ecnh \u1ea3nh kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng c\u1ee7a m\u00ecnh th\u00e0nh h\u00ecnh \u1ea3nh SEO HD hay ch\u01b0a, sau \u0111\u00f3 b\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng <a href=\"https:\/\/analytics.google.com\/analytics\/web\/\">Google Analytics<\/a> v\u00e0 Google <a href=\"https:\/\/seo.london\/viet\/bang-dieu-khien-tim-kiem\/\">B\u1ea3ng \u0111i\u1ec1u khi\u1ec3n t\u00ecm ki\u1ebfm<\/a>. Hai y\u1ebfu t\u1ed1 n\u00e0y l\u00e0 hi\u1ec7u su\u1ea5t t\u00ecm ki\u1ebfm v\u00e0 <a href=\"https:\/\/seo.london\/viet\/cach-theo-doi-thu-hang-tu-khoa\/\">theo d\u00f5i<\/a> C\u00e1c trang web c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng cho b\u1ea1n bi\u1ebft m\u1ee9c \u0111\u1ed9 t\u1ed1i \u01b0u h\u00f3a h\u00ecnh \u1ea3nh SEO c\u1ee7a b\u1ea1n tr\u00ean Google.<\/li>\n<\/ul>\n<p style=\"text-align: justify;\">B\u1ea1n c\u0169ng c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n t\u00ecm ki\u1ebfm ng\u01b0\u1ee3c h\u00ecnh \u1ea3nh v\u00e0 nh\u1eadn di\u1ec7n h\u00ecnh \u1ea3nh v\u1edbi c\u00e1c t\u00ednh n\u0103ng t\u00ecm ki\u1ebfm ng\u01b0\u1ee3c h\u00ecnh \u1ea3nh m\u1edbi c\u1ee7a Google. Phi\u00ean b\u1ea3n m\u1edbi nh\u1ea5t<u> D\u1ecbch v\u1ee5 tr\u00ed tu\u1ec7 nh\u00e2n t\u1ea1o v\u00e0 h\u1ecdc m\u00e1y<\/u> Cung c\u1ea5p b\u1edfi Google <a href=\"https:\/\/seo.london\/viet\/nhan-dien-san-pham-bang-google-lens\/\">th\u1ea5u k\u00ednh<\/a> V\u00e0 c\u00f4ng ngh\u1ec7 AI ph\u00e2n t\u00edch h\u00ecnh \u1ea3nh \u0111\u00e1nh gi\u00e1 hi\u1ec7u su\u1ea5t t\u1ed5ng th\u1ec3 c\u1ee7a h\u00ecnh \u1ea3nh v\u00e0 th\u1ef1c s\u1ef1 c\u1ed1 g\u1eafng hi\u1ec3u nh\u1eefng g\u00ec c\u00f3 trong \u0111\u1ed1i t\u01b0\u1ee3ng v\u00e0 v\u0103n b\u1ea3n \u0111\u1ec3 ph\u1ee5c v\u1ee5 m\u1ee5c \u0111\u00edch SEO.<\/p>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"maintain-image-sitemap\"><\/span>B\u1ea3o tr\u00ec s\u01a1 \u0111\u1ed3 trang web h\u00ecnh \u1ea3nh<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\">T\u1ed1i \u01b0u h\u00f3a SEO cho h\u00ecnh \u1ea3nh tr\u00ean WordPress <a href=\"https:\/\/yoast.com\/\">Yoast SEO<\/a> T\u1ed1i \u01b0u h\u00f3a th\u1ef1c s\u1ef1 r\u1ea5t ti\u1ec7n l\u1ee3i trong tr\u01b0\u1eddng h\u1ee3p n\u00e0y. WordPress v\u00e0 c\u00e1c t\u00ednh n\u0103ng c\u1ee7a n\u00f3 <a href=\"https:\/\/seo.london\/viet\/plugin-yoast-seo-trong-wordpress-la-gi\/\">Yoast<\/a> Plugin SEO cung c\u1ea5p t\u00ednh n\u0103ng c\u1eadp nh\u1eadt t\u1ef1 \u0111\u1ed9ng. <a href=\"https:\/\/seo.london\/viet\/sitemap-la-gi\/\">S\u01a1 \u0111\u1ed3 trang web<\/a>. T\u1ea5t c\u1ea3 c\u00e1c URL v\u00e0 v\u1ecb tr\u00ed ch\u00ednh x\u00e1c c\u1ee7a h\u00ecnh \u1ea3nh c\u1ee7a b\u1ea1n s\u1ebd \u0111\u01b0\u1ee3c t\u1ea1o t\u1ef1 \u0111\u1ed9ng v\u00e0 l\u01b0u tr\u1eef t\u1ea1i \u0111\u00f3 ngay sau khi b\u1ea1n \u0111\u0103ng trang web c\u1ee7a m\u00ecnh.<\/p>\n<p style=\"text-align: justify;\">Kh\u00e1c v\u1edbi c\u00e1c trang truy\u1ec1n th\u00f4ng th\u00f4ng th\u01b0\u1eddng kh\u00f4ng \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp ch\u1ec9 m\u1ee5c, c\u00e1c trang n\u00e0y c\u0169ng c\u00f3 ti\u00eau \u0111\u1ec1 c\u00f3 th\u1ec3 thay \u0111\u1ed5i, nh\u01b0ng Yoast kh\u00f4ng h\u1ed7 tr\u1ee3 c\u00e1c ch\u1ec9nh s\u1eeda nh\u01b0 v\u1eady. N\u00f3 ch\u1ec9 ho\u1ea1t \u0111\u1ed9ng trong c\u00e1c th\u1ebb  v\u00e0 . B\u1ea1n c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n ch\u1ec9nh s\u1eeda th\u1ee7 c\u00f4ng t\u1ea1i \u0111\u00e2y \u0111\u1ec3 ch\u1ec9nh s\u1eeda ti\u00eau \u0111\u1ec1 trong s\u01a1 \u0111\u1ed3 trang web.<\/p>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"6-seo-image-optimization-tips-for-wordpress-shopify-and-google\"><\/span>6 M\u1eb9o t\u1ed1i \u01b0u h\u00f3a h\u00ecnh \u1ea3nh cho SEO tr\u00ean WordPress, Shopify v\u00e0 Google<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\">H\u00e3y nh\u1edb l\u1ea1i th\u1eddi gian b\u1ea1n l\u00e0 sinh vi\u00ean n\u0103m hai v\u00e0 h\u1ecfi c\u00e1c anh ch\u1ecb kh\u00f3a tr\u00ean v\u1ec1 nh\u1eefng l\u1eddi khuy\u00ean tr\u01b0\u1edbc k\u1ef3 thi! M\u1eb7c d\u00f9 b\u1ea1n \u0111\u00e3 n\u1eafm r\u00f5 ch\u01b0\u01a1ng tr\u00ecnh h\u1ecdc, c\u1ea5u tr\u00fac \u0111\u1ec1 thi v\u00e0 \u0111\u00e3 \u00f4n t\u1eadp k\u1ef9 l\u01b0\u1ee1ng, nh\u01b0ng v\u1eabn c\u00f3 nh\u1eefng l\u1eddi khuy\u00ean h\u1eefu \u00edch m\u00e0 c\u00e1c anh ch\u1ecb kh\u00f3a tr\u00ean t\u1eebng chia s\u1ebb, v\u00e0 nh\u1eefng l\u1eddi khuy\u00ean \u0111\u00f3 th\u1ef1c s\u1ef1 \u0111\u00e3 gi\u00fap b\u1ea1n (n\u00e2ng cao \u0111i\u1ec3m s\u1ed1)!<\/p>\n<p style=\"text-align: justify;\">T\u01b0\u01a1ng t\u1ef1, t\u00f4i s\u1ebd chia s\u1ebb v\u1edbi b\u1ea1n 6 m\u1eb9o t\u1ed1i \u01b0u h\u00f3a h\u00ecnh \u1ea3nh SEO t\u1ed1t nh\u1ea5t \u0111\u1ec3 gi\u00fap b\u1ea1n c\u1ea3i thi\u1ec7n th\u1ee9 h\u1ea1ng tr\u00ean k\u1ebft qu\u1ea3 t\u00ecm ki\u1ebfm (SERPs).<\/p>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"1-stock-images-for-seo\"><\/span>1. H\u00ecnh \u1ea3nh stock cho SEO<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\">N\u1ed9i dung h\u00ecnh \u1ea3nh thu h\u00fat r\u1ea5t nhi\u1ec1u s\u1ef1 ch\u00fa \u00fd t\u1eeb ng\u01b0\u1eddi xem, nh\u01b0ng \u0111i\u1ec1u ng\u01b0\u1ee3c l\u1ea1i ho\u00e0n to\u00e0n khi n\u00f3i \u0111\u1ebfn ng\u01b0\u1eddi ch\u1ee7 tr\u00ec ho\u1eb7c ch\u1ee7 s\u1edf h\u1eefu trang web.<\/p>\n<p style=\"text-align: justify;\">B\u1ea1n ch\u1ec9 c\u1ea7n ch\u1ecdn nh\u1eefng h\u00ecnh \u1ea3nh ph\u00f9 h\u1ee3p t\u1eeb c\u00e1c ngu\u1ed3n nh\u01b0 Google Images, Pinterest, v.v., l\u01b0u tr\u1eef ch\u00fang trong th\u01b0 vi\u1ec7n h\u00ecnh \u1ea3nh c\u1ee7a b\u1ea1n, v\u00e0 sau \u0111\u00f3 t\u1ea3i l\u00ean c\u00f9ng v\u1edbi n\u1ed9i dung. \u0110\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 c\u00e1ch t\u1ed1i \u01b0u h\u00f3a h\u00ecnh \u1ea3nh stock cho SEO.<\/p>\n<p style=\"text-align: justify;\">\u0110\u00f3 l\u00e0 c\u00e1ch b\u1ea1n v\u1eeba l\u00e3ng ph\u00ed n\u1ed9i dung c\u1ee7a m\u00ecnh v\u00e0 m\u1ea5t \u0111i danh m\u1ee5c SEO!<\/p>\n<p style=\"text-align: justify;\">B\u1ea1n ph\u1ea3i tu\u00e2n th\u1ee7 quy tr\u00ecnh, ngay c\u1ea3 khi b\u1ea1n t\u1ea3i h\u00ecnh \u1ea3nh t\u1eeb th\u01b0 vi\u1ec7n h\u00ecnh \u1ea3nh c\u1ee7a Google. M\u1ed9t m\u1eb9o kh\u00e1c th\u1ef1c s\u1ef1 h\u1eefu \u00edch l\u00e0 t\u1ea1o SEO cho h\u00ecnh \u1ea3nh c\u1ee7a b\u1ea1n b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng c\u00e1c m\u1eabu thi\u1ebft k\u1ebf, Canva v\u00e0 m\u1ed9t s\u1ed1 c\u00f4ng c\u1ee5 ch\u1ec9nh s\u1eeda kh\u00e1c nh\u01b0 Photoshop. <a href=\"https:\/\/seo.london\/viet\/seo-cho-ung-dung\/\">\u1ee9ng d\u1ee5ng<\/a>.<\/p>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"2-still-confuse-about-jpg-or-png\"><\/span>2. V\u1eabn c\u00f2n b\u0103n kho\u0103n gi\u1eefa JPG v\u00e0 PNG?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\">Bi\u1ec3u \u0111\u1ed3 n\u00e0y hi\u1ec3n th\u1ecb c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m c\u1ee7a h\u00ecnh \u1ea3nh d\u01b0\u1edbi \u0111\u1ecbnh d\u1ea1ng kh\u00e1c nhau. Nh\u01b0 \u0111\u00e3 th\u1ea5y r\u00f5, \u0111\u1ecbnh d\u1ea1ng PNG cung c\u1ea5p c\u00e1c h\u00ecnh \u1ea3nh raster, cho ph\u00e9p chia nh\u1ecf to\u00e0n b\u1ed9 h\u00ecnh \u1ea3nh th\u00e0nh c\u00e1c pixel, h\u1ed7 tr\u1ee3 \u0111\u1ed9 trong su\u1ed1t gi\u00fap b\u1ea1n c\u00f3 th\u1ec3 \u0111\u1eb7t h\u00ecnh \u1ea3nh l\u00ean b\u1ea5t k\u1ef3 n\u1ec1n n\u00e0o m\u00e0 kh\u00f4ng lo l\u1eafng, c\u00f9ng v\u1edbi kh\u1ea3 n\u0103ng \u0111\u1ed9ng. Do \u0111\u00f3, \u0111\u1ed3 h\u1ecda trong \u0111\u1ecbnh d\u1ea1ng PNG l\u00e0 h\u00e0ng \u0111\u1ea7u.<\/p>\n<p style=\"text-align: justify;\">\u0110\u1ed1i v\u1edbi c\u00e1c b\u1ed9 phim ho\u1eb7c ho\u1ea1t h\u00ecnh c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng HD, SVG l\u00e0 \u0111\u1ecbnh d\u1ea1ng \u0111\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb. T\u1ed1i \u01b0u h\u00f3a SEO h\u00ecnh \u1ea3nh tr\u00ean WordPress ho\u1ea1t \u0111\u1ed9ng t\u1ed1t h\u01a1n v\u1edbi c\u00e1c h\u00ecnh \u1ea3nh v\u00e0 \u0111\u1ed3 h\u1ecda SVG v\u00e0 PNG, v\u00e0 \u0111i\u1ec1u n\u00e0y c\u0169ng \u00e1p d\u1ee5ng cho c\u00e1c s\u1ea3n ph\u1ea9m tr\u00ean Shopify.<\/p>\n<p style=\"text-align: justify;\">Shopify chuy\u00ean v\u1ec1 <a href=\"https:\/\/seo.london\/viet\/thue-chuyen-gia-seo-quoc-te\/\">qu\u1ed1c t\u1ebf<\/a> <a href=\"https:\/\/seo.london\/viet\/cach-tim-kiem-khach-hang-seo-dia-phuong-ma-khong-can-goi-dien-tiep-thi-lanh\/\">kh\u00e1ch h\u00e0ng<\/a> v\u00e0 l\u00e0m vi\u1ec7c v\u1edbi c\u00e1c s\u1ea3n ph\u1ea9m v\u00e0 d\u1ecbch v\u1ee5 \u0111a d\u1ea1ng. <a href=\"https:\/\/seo.london\/viet\/cach-de-google-lap-chi-muc-trang-web-cua-ban-nhanh-hon\/\">nhanh h\u01a1n<\/a> Th\u1eddi gian t\u1ea3i v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng HD \u0111\u1ec3 ch\u1ee9ng minh \u0111\u00f3 l\u00e0 \u2018H\u00ecnh \u1ea3nh SEO Shopify\u2019. V\u00ec v\u1eady, t\u00f4i khuy\u00ean b\u1ea1n n\u00ean ch\u1ecdn \u2018PNG!\u2019<\/p>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"3-compress-the-image-for-seo\"><\/span>3. N\u00e9n h\u00ecnh \u1ea3nh cho SEO<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\">T\u00f4i \u0111\u00e3 n\u00f3i v\u1edbi b\u1ea1n r\u1eb1ng h\u00e3y gi\u1eef cho trang web c\u1ee7a b\u1ea1n nh\u1eb9 nh\u00e0ng v\u00e0 thu h\u00fat, \u0111\u00f3 ch\u00ednh l\u00e0 ch\u00eca kh\u00f3a \u0111\u1ec3 thu h\u00fat th\u00eam 30% ng\u01b0\u1eddi d\u00f9ng!<\/p>\n<p style=\"text-align: justify;\">The <a href=\"https:\/\/seo.london\/viet\/noi-dung-hon-hop-la-gi\/\">Giao th\u1ee9c truy\u1ec1n th\u00f4ng si\u00eau v\u0103n b\u1ea3n (HTTP)<\/a> H\u1ec7 th\u1ed1ng l\u01b0u tr\u1eef kh\u00f4ng h\u1ed7 tr\u1ee3 c\u00e1c t\u1ec7p tin c\u00f3 dung l\u01b0\u1ee3ng l\u1edbn v\u00e0 \u0111i\u1ec1u \u0111\u00f3 s\u1ebd khi\u1ebfn b\u1ea1n b\u1ecb x\u1ebfp cu\u1ed1i c\u00f9ng.<\/p>\n<p style=\"text-align: justify;\">Kh\u00f4ng! \u0110\u1eebng ngh\u0129 r\u1eb1ng n\u1ed9i dung d\u00e0i d\u00f2ng ph\u1ea3i l\u00e0 nguy\u00ean nh\u00e2n ch\u00ednh g\u00e2y ra v\u1ea5n \u0111\u1ec1!<\/p>\n<p style=\"text-align: justify;\"><strong>21%<\/strong> Trang web c\u1ee7a b\u1ea1n \u0111\u01b0\u1ee3c t\u1ea1o th\u00e0nh t\u1eeb n\u1ed9i dung h\u00ecnh \u1ea3nh, d\u00f9 l\u00e0 h\u00ecnh \u1ea3nh SEO tr\u00ean WordPress hay Shopify.<\/p>\n<p style=\"text-align: justify;\">S\u1eed d\u1ee5ng c\u00f4ng c\u1ee5 n\u00e9n \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c \u0111\u1ed9 ph\u00e2n gi\u1ea3i ph\u00f9 h\u1ee3p v\u00e0 n\u00e2ng cao ch\u1ea5t l\u01b0\u1ee3ng n\u1ed9i dung c\u1ee7a b\u1ea1n. TinyPNG ho\u1ea1t \u0111\u1ed9ng t\u1ed1t h\u01a1n cho c\u00e1c trang web WordPress v\u00ec n\u00f3 \u0111\u00e3 c\u00e0i \u0111\u1eb7t c\u00e1c plugin WordPress.<\/p>\n<p style=\"text-align: justify;\"><a href=\"https:\/\/seo.london\/viet\/tuyen-dung-chuyen-gia-seo-wordpress\/\">WP<\/a> Smush c\u0169ng l\u00e0 m\u1ed9t gi\u1ea3i ph\u00e1p hi\u1ec7u qu\u1ea3 v\u00e0 t\u01b0\u01a1ng th\u00edch v\u1edbi h\u1ea7u h\u1ebft c\u00e1c trang web. B\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng n\u00f3 m\u1ed9t c\u00e1ch d\u1ec5 d\u00e0ng. \u0110\u00e2y c\u0169ng l\u00e0 m\u1ed9t trong nh\u1eefng plugin c\u1ee7a WordPress, nh\u01b0ng n\u00f3 r\u1ea5t gi\u1ecfi trong vi\u1ec7c gi\u1ea3m k\u00edch th\u01b0\u1edbc c\u00e1c t\u1ec7p l\u1edbn th\u00e0nh c\u00e1c t\u1ec7p c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c m\u00e0 kh\u00f4ng l\u00e0m gi\u1ea3m ch\u1ea5t l\u01b0\u1ee3ng.<\/p>\n<p style=\"text-align: justify;\">B\u1ea1n c\u1ea7n bi\u1ebft r\u1eb1ng qu\u00e1 tr\u00ecnh n\u00e9n t\u1ea1o ra nh\u1eefng th\u1ee9 c\u00f3 gi\u00e1 tr\u1ecb nh\u01b0 kim c\u01b0\u01a1ng v\u00e0 h\u00ecnh \u1ea3nh c\u1ee7a b\u1ea1n!<\/p>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"4-copyright-is-no-joke\"><\/span>4. B\u1ea3n quy\u1ec1n kh\u00f4ng ph\u1ea3i l\u00e0 chuy\u1ec7n \u0111\u00f9a.<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\">H\u00e3y t\u01b0\u1edfng t\u01b0\u1ee3ng b\u1ea1n t\u1ea1o ra m\u1ed9t thi\u1ebft k\u1ebf \u0111\u1ed3 h\u1ecda v\u00e0 ho\u1ea1t h\u00ecnh \u0111\u1ed9c \u0111\u00e1o, ho\u1eb7c b\u1ea1n \u0111ang v\u1eadn h\u00e0nh m\u1ed9t trang web v\u1ec1 nhi\u1ebfp \u1ea3nh, v\u00e0 b\u1ea1n ph\u00e1t hi\u1ec7n ra ai \u0111\u00f3 \u0111ang s\u1eed d\u1ee5ng n\u00f3 nh\u01b0 c\u1ee7a ri\u00eang h\u1ecd!<\/p>\n<p style=\"text-align: justify;\"><u>\u0110\u00f3 l\u00e0 t\u00ecnh hu\u1ed1ng t\u1ed3i t\u1ec7 nh\u1ea5t t\u1eeb tr\u01b0\u1edbc \u0111\u1ebfn nay!<\/u><\/p>\n<p style=\"text-align: justify;\">Tr\u01b0\u1eddng h\u1ee3p c\u0169ng c\u00f3 th\u1ec3 ho\u00e0n to\u00e0n ng\u01b0\u1ee3c l\u1ea1i. N\u1ebfu b\u1ea1n l\u00e0 ng\u01b0\u1eddi \u0111\u00e3 s\u1eed d\u1ee5ng t\u00e1c ph\u1ea9m ngh\u1ec7 thu\u1eadt c\u1ee7a ng\u01b0\u1eddi kh\u00e1c th\u00ec sao?<\/p>\n<p style=\"text-align: justify;\">Lu\u1eadt B\u1ea3n quy\u1ec1n K\u1ef7 nguy\u00ean S\u1ed1 (DMCA) c\u00f3 th\u1ec3 kh\u1edfi ki\u1ec7n b\u1ea5t k\u1ef3 ai tr\u00ean internet s\u1eed d\u1ee5ng t\u00e1c ph\u1ea9m c\u1ee7a ng\u01b0\u1eddi kh\u00e1c nh\u01b0 c\u1ee7a m\u00ecnh. Ch\u1ee7 s\u1edf h\u1eefu b\u1ea3n quy\u1ec1n h\u00ecnh \u1ea3nh c\u00f3 th\u1ec3 n\u1ed9p \u0111\u01a1n khi\u1ebfu n\u1ea1i th\u00f4ng qua lu\u1eadt n\u00e0y, v\u00e0 \u0111i\u1ec1u \u0111\u00f3 c\u00f3 th\u1ec3 khi\u1ebfn b\u1ea5t k\u1ef3 ai trong ch\u00fang ta ph\u1ea3i ch\u1ecbu thi\u1ec7t h\u1ea1i h\u00e0ng tri\u1ec7u \u0111\u00f4 la.<\/p>\n<p style=\"text-align: justify;\">Pinterest, GettyImages, Shutterstock v\u00e0 DepositFiles.com l\u00e0 c\u00e1c trang web c\u00f3 gi\u1ea5y ph\u00e9p, do \u0111\u00f3 vi\u1ec7c \u0111\u0103ng b\u1ea5t k\u1ef3 h\u00ecnh \u1ea3nh n\u00e0o c\u1ee7a h\u1ecd l\u00ean trang web c\u1ee7a b\u1ea1n s\u1ebd y\u00eau c\u1ea7u b\u1ea1n ph\u1ea3i c\u00f3 gi\u1ea5y ph\u00e9p t\u1eeb h\u1ecd.<\/p>\n<p style=\"text-align: justify;\">B\u1ea1n kh\u00f4ng mu\u1ed1n m\u1ea5t ti\u1ec1n \u0111\u00e2u!<\/p>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"5-optimize-seo-friendly-alt-text\"><\/span>5. T\u1ed1i \u01b0u h\u00f3a v\u0103n b\u1ea3n thay th\u1ebf (Alt text) th\u00e2n thi\u1ec7n v\u1edbi SEO<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\">Alt text \u0111ang thu h\u00fat s\u1ef1 ch\u00fa \u00fd khi trang web c\u1ee7a b\u1ea1n t\u1ea3i ch\u1eadm nh\u01b0 r\u00f9a!<\/p>\n<p style=\"text-align: justify;\">\u0110\u00e2y l\u00e0 c\u00e1c th\u1ebb thay th\u1ebf ho\u1eb7c m\u00f4 t\u1ea3 cho h\u00ecnh \u1ea3nh c\u1ee7a b\u1ea1n khi kh\u00f4ng c\u00f3 g\u00ec hi\u1ec3n th\u1ecb t\u1ea1i v\u1ecb tr\u00ed \u0111\u00f3. H\u00e3y vi\u1ebft n\u1ed9i dung m\u00f4 t\u1ea3 c\u00e0ng li\u00ean quan c\u00e0ng t\u1ed1t.<\/p>\n<p style=\"text-align: justify;\"><strong><em>Ch\u00fang ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o?<\/em><\/strong><\/p>\n<p style=\"text-align: justify;\">S\u1eed d\u1ee5ng v\u0103n b\u1ea3n thay th\u1ebf (Alt Text) nh\u01b0<\/p>\n<p style=\"text-align: justify;\">&lt;img src=&quot;&rdquo;different-breeds-of-cats.png&rdquo;&quot; alt=&quot;&rdquo;&quot; different breeds of cats&rdquo;&gt;<\/p>\n<p style=\"text-align: justify;\">\u0110i\u1ec1u n\u00e0y s\u1ebd hi\u1ec3n th\u1ecb v\u00e0 \u0111\u00e2y l\u00e0 ti\u00eau \u0111\u1ec1 ho\u00e0n h\u1ea3o cho m\u1ed9t h\u00ecnh \u1ea3nh \u0111\u1ec3 m\u00f4 t\u1ea3 nhi\u1ec1u khung h\u00ecnh c\u1ee7a m\u00e8o trong m\u1ed9t khung h\u00ecnh duy nh\u1ea5t.<\/p>\n<p style=\"text-align: justify;\">Chi\u1ebfn l\u01b0\u1ee3c SEO tr\u00ean trang t\u1ed5ng th\u1ec3 bao g\u1ed3m \u0111i\u1ec1u n\u00e0y v\u00ec m\u1ed9t l\u00fd do, b\u1edfi v\u00ec trong tr\u01b0\u1eddng h\u1ee3p m\u00e1y ch\u1ee7 c\u1ee7a b\u1ea1n b\u1ecb ng\u1eebng ho\u1ea1t \u0111\u1ed9ng ho\u1eb7c trang web c\u1ee7a b\u1ea1n t\u1ea3i ch\u1eadm \u1edf khu v\u1ef1c c\u1ee5 th\u1ec3 \u0111\u00f3, th\u00ec \u00edt nh\u1ea5t ng\u01b0\u1eddi \u0111\u1ecdc quan t\u00e2m s\u1ebd bi\u1ebft r\u1eb1ng h\u1ed9p tr\u1ed1ng n\u00e0y l\u00e0 v\u1ec1 \u0111i\u1ec1u g\u00ec.<\/p>\n<p style=\"text-align: justify;\">Google <a href=\"https:\/\/seo.london\/viet\/cach-cai-thien-seo-bang-google-analytics\/\">Ph\u00e2n t\u00edch<\/a> Trong nh\u1eefng n\u0103m g\u1ea7n \u0111\u00e2y, c\u00e1c v\u0103n b\u1ea3n thay th\u1ebf (Alt text) \u0111\u00e3 ch\u1ee9ng minh r\u1eb1ng ch\u00fang g\u00f3p ph\u1ea7n th\u00fac \u0111\u1ea9y d\u1ecbch v\u1ee5 t\u1ed1i \u01b0u h\u00f3a h\u00ecnh \u1ea3nh cho SEO v\u00e0 \u0111\u1ea1t \u0111\u01b0\u1ee3c th\u1ee9 h\u1ea1ng cao h\u01a1n. Ngo\u00e0i ra, trong m\u1ed9t s\u1ed1 b\u00e0i b\u00e1o c\u00f4ng ngh\u1ec7, chuy\u00ean gia chi\u1ebfn l\u01b0\u1ee3c n\u1ed9i dung WordPress c\u0169ng kh\u1eb3ng \u0111\u1ecbnh r\u1eb1ng c\u00e1c th\u1ebb Alt v\u00e0 ti\u00eau \u0111\u1ec1 HTML x\u1ee9ng \u0111\u00e1ng \u0111\u01b0\u1ee3c \u0111\u1ea7u t\u01b0 \u0111\u1ec3 t\u0103ng l\u01b0\u1ee3ng ng\u01b0\u1eddi xem.<\/p>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"6-title-and-descriptions\"><\/span>6. Ti\u00eau \u0111\u1ec1 v\u00e0 M\u00f4 t\u1ea3<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\">Hi\u1ec3u thu\u1eadt to\u00e1n t\u00ecm ki\u1ebfm h\u00ecnh \u1ea3nh.<\/p>\n<p style=\"text-align: justify;\">X\u1ebfp h\u1ea1ng c\u1ee7a h\u00ecnh \u1ea3nh li\u00ean quan \u0111\u1ebfn v\u1ecb tr\u00ed c\u1ee7a n\u00f3, c\u1ee5 th\u1ec3 l\u00e0 ti\u00eau \u0111\u1ec1 v\u00e0 m\u00f4 t\u1ea3 c\u1ee7a trang web, theo c\u00e1c chuy\u00ean gia c\u1ee7a Google.<\/p>\n<p style=\"text-align: justify;\">C\u00f3 m\u1ed9t s\u1ed1 chi ti\u1ebft c\u1ee5 th\u1ec3 kh\u00e1c m\u00e0 b\u1ea1n n\u00ean \u0111\u01b0a v\u00e0o quan s\u00e1t c\u1ee7a m\u00ecnh, ch\u1eb3ng h\u1ea1n nh\u01b0 th\u1ebb meta, ti\u00eau \u0111\u1ec1, ti\u00eau \u0111\u1ec1 ph\u1ee5, kh\u1ea9u hi\u1ec7u trong th\u1ebb header v\u00e0 footer, v.v. B\u1ea1n n\u00ean th\u00eam c\u00e1c t\u1eeb kh\u00f3a m\u1ea1nh \u0111\u1ec3 Google hi\u1ec3n th\u1ecb k\u1ebft qu\u1ea3 t\u00ecm ki\u1ebfm ph\u00f9 h\u1ee3p.<\/p>\n<p style=\"text-align: justify;\">Gi\u00fap Google d\u1ec5 d\u00e0ng hi\u1ec3u \u0111\u01b0\u1ee3c m\u1ee5c ti\u00eau c\u1ee7a b\u1ea1n v\u00e0 v\u1ecb tr\u00ed b\u1ea1n mu\u1ed1n \u0111\u1ea1t \u0111\u01b0\u1ee3c tr\u00ean trang k\u1ebft qu\u1ea3 t\u00ecm ki\u1ebfm (SERPs)!<\/p>\n<p style=\"text-align: justify;\">Nh\u1eefng m\u1eb9o t\u1ed1i \u01b0u h\u00f3a h\u00ecnh \u1ea3nh SEO n\u00e0y c\u0169ng t\u01b0\u01a1ng t\u1ef1 nh\u01b0 v\u1eady. <a href=\"https:\/\/seo.london\/viet\/tu-khoa-seo-cho-bat-dong-san\/\">ph\u1eb3ng<\/a> Gi\u1ea3m gi\u00e1 70% cho s\u1ea3n ph\u1ea9m y\u00eau th\u00edch c\u1ee7a b\u1ea1n!<\/p>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"wordpress-seo-ranking-how-to-write-the-wordpress-seo-image-and-description\"><\/span>X\u1ebfp h\u1ea1ng SEO WordPress: C\u00e1ch vi\u1ebft m\u00f4 t\u1ea3 v\u00e0 ti\u00eau \u0111\u1ec1 h\u00ecnh \u1ea3nh SEO cho WordPress?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\">H\u1ea7u h\u1ebft ng\u01b0\u1eddi d\u00f9ng WordPress cho bi\u1ebft r\u1eb1ng<\/p>\n<p style=\"text-align: justify;\">\u201cWordPress mang l\u1ea1i s\u1ef1 th\u00e2n thi\u1ec7n v\u1edbi ng\u01b0\u1eddi d\u00f9ng \u0111\u1ec3 t\u1ed5 ch\u1ee9c v\u00e0 ki\u1ec3m tra trang web c\u1ee7a b\u1ea1n. Module v\u0103n b\u1ea3n phong ph\u00fa \u0111\u01b0\u1ee3c \u0111\u1ecbnh ngh\u0129a cho d\u1ecbch v\u1ee5 CMS l\u00e0 m\u1ed9t trong nh\u1eefng... <a href=\"https:\/\/seo.london\/viet\/cach-de-co-duoc-doan-trich-noi-bat\/\">\u0110\u01b0\u1ee3c gi\u1edbi thi\u1ec7u<\/a> \u201dC\u00e1c l\u1ee3i \u00edch b\u1ed5 sung d\u00e0nh cho ng\u01b0\u1eddi d\u00f9ng WordPress.\u201d<\/p>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"writing-wordpress-seo-image-and-description\"><\/span>Vi\u1ebft m\u00f4 t\u1ea3 v\u00e0 ti\u00eau \u0111\u1ec1 h\u00ecnh \u1ea3nh cho SEO WordPress<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\">WordPress SEO Image Optimizer kh\u00f4ng ch\u1ec9 gi\u00fap b\u1ea1n t\u1ed5 ch\u1ee9c h\u00ecnh \u1ea3nh m\u00e0 c\u00f2n h\u1ed7 tr\u1ee3 b\u1ea1n thi\u1ebft l\u1eadp t\u1eeb kh\u00f3a v\u00e0 m\u00f4 t\u1ea3 meta.<\/p>\n<ul style=\"text-align: justify;\">\n<li>\u0110\u1eb7t m\u1ed9t ti\u00eau \u0111\u1ec1 c\u1ea1nh tranh nh\u01b0 \"6 m\u1eb9o t\u1ed1i \u01b0u h\u00f3a h\u00ecnh \u1ea3nh cho SEO\" (ti\u00eau \u0111\u1ec1 n\u00e0y s\u1ebd x\u1ebfp h\u1ea1ng cao h\u01a1n so v\u1edbi m\u1ed9t ti\u00eau \u0111\u1ec1 k\u00e9m ch\u1ea5t l\u01b0\u1ee3ng nh\u01b0 \"&lt;&gt; t\u1ed1i \u01b0u h\u00f3a h\u00ecnh \u1ea3nh\").<\/li>\n<li>\u0110\u1eb7t c\u00e1c t\u1eeb kh\u00f3a c\u1ee7a b\u1ea1n trong 50-60 k\u00fd t\u1ef1 \u0111\u1ea7u ti\u00ean c\u1ee7a ti\u00eau \u0111\u1ec1 v\u00e0 c\u0169ng nh\u01b0 trong <a href=\"https:\/\/seo.london\/viet\/cach-viet-mo-ta-meta\/\">M\u00f4 t\u1ea3 meta<\/a>.<\/li>\n<li>WordPress t\u1ed5 ch\u1ee9c n\u1ed9i dung c\u1ee7a b\u1ea1n th\u00e0nh c\u00e1c ti\u00eau \u0111\u1ec1 t\u01b0\u01a1ng t\u1ef1 nh\u01b0 th\u1ebb HTML <h1>, <h2>, <h3>, v\u00ec v\u1eady b\u1ea1n n\u00ean bi\u1ebft ti\u00eau \u0111\u1ec1 n\u00e0o trong s\u1ed1 \u0111\u00f3 s\u1ebd c\u00f3 hi\u1ec7u qu\u1ea3 h\u01a1n trong k\u1ebft qu\u1ea3 t\u00ecm ki\u1ebfm (SERPs).<\/li>\n<li>M\u00f4 t\u1ea3 ph\u00eda sau (backend) v\u00e0 v\u0103n b\u1ea3n thay th\u1ebf (Alt text) c\u1ee7a h\u00ecnh \u1ea3nh gi\u00fap x\u1eed l\u00fd d\u1eef li\u1ec7u h\u00ecnh \u1ea3nh t\u1ed1t h\u01a1n. WordPress cung c\u1ea5p c\u00e1c d\u1ecbch v\u1ee5 t\u1ed1t h\u01a1n v\u1ec1 m\u1eb7t n\u00e0y. <a href=\"https:\/\/seo.london\/viet\/co-so-kien-thuc\/yoast-seo-lam-gi\/\">Yoast SEO<\/a>. H\u00e3y tinh ch\u1ec9nh l\u1eddi n\u00f3i c\u1ee7a b\u1ea1n. \u0110\u00f3 l\u00e0 \u0111i\u1ec1u b\u1eaft bu\u1ed9c!<\/li>\n<\/ul>\n<p style=\"text-align: justify;\">\u0110\u00f3 l\u00e0 c\u00e1ch b\u1ea1n c\u00f3 th\u1ec3 vi\u1ebft ti\u00eau \u0111\u1ec1 v\u00e0 m\u00f4 t\u1ea3 th\u00e2n thi\u1ec7n v\u1edbi SEO b\u1eb1ng c\u00e1ch t\u00edch h\u1ee3p t\u1eeb kh\u00f3a v\u00e0 s\u1eafp x\u1ebfp c\u00e1c ti\u00eau \u0111\u1ec1!<\/p>\n<h2 data-tadv-p=\"keep\"><span class=\"ez-toc-section\" id=\"write-seo-friendly-alt-text-for-stock-images-in-just-4-steps\"><\/span>Vi\u1ebft v\u0103n b\u1ea3n thay th\u1ebf (Alt Text) th\u00e2n thi\u1ec7n v\u1edbi SEO cho h\u00ecnh \u1ea3nh stock ch\u1ec9 trong 4 b\u01b0\u1edbc \u0111\u01a1n gi\u1ea3n.<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><a href=\"https:\/\/seo.london\/viet\/cach-viet-noi-dung-toi-uu-hoa-seo\/\">Vi\u1ebft<\/a> Text thay th\u1ebf cho h\u00ecnh \u1ea3nh l\u00e0 t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi vi\u1ec7c \u0111\u00e1nh r\u0103ng trong SEO. N\u00f3 c\u00f3 th\u1ec3 nh\u00e0m ch\u00e1n nh\u01b0ng l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft.<\/p>\n<p>H\u1ea7u h\u1ebft th\u1eddi gian, vi\u1ec7c vi\u1ebft v\u0103n b\u1ea3n thay th\u1ebf (alt text) l\u00e0 m\u1ed9t nhi\u1ec7m v\u1ee5 \u0111\u01a1n gi\u1ea3n. B\u1ea1n c\u1ea7n v\u0103n b\u1ea3n thay th\u1ebf cho h\u00ecnh \u1ea3nh s\u1ea3n ph\u1ea9m? H\u00e3y nh\u1eadp t\u00ean s\u1ea3n ph\u1ea9m. C\u00f2n \u0111\u1ed1i v\u1edbi bi\u1ec3u \u0111\u1ed3 ho\u1eb7c... <a href=\"https:\/\/seo.london\/viet\/lam-the-nao-de-su-dung-google-knowledge-graph\/\">bi\u1ec3u \u0111\u1ed3<\/a>Nh\u1eadp ti\u00eau \u0111\u1ec1. Bi\u1ec3u tr\u01b0ng? S\u1eed d\u1ee5ng \u0111\u1ecbnh d\u1ea1ng sau: logo.<em>&nbsp;<\/em><\/p>\n<p>Th\u1eadt kh\u00f4ng may, vi\u1ec7c vi\u1ebft v\u0103n b\u1ea3n thay th\u1ebf (alt text) kh\u00f4ng ph\u1ea3i l\u00fac n\u00e0o c\u0169ng \u0111\u01a1n gi\u1ea3n. V\u0103n b\u1ea3n thay th\u1ebf cho h\u00ecnh \u1ea3nh stock v\u00e0 h\u00ecnh \u1ea3nh l\u1ea5p \u0111\u1ea7y (filler images) n\u1ed5i ti\u1ebfng l\u00e0 kh\u00f3 vi\u1ebft.<\/p>\n<p>L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 vi\u1ebft m\u1ed9t m\u00f4 t\u1ea3 gi\u00e0u t\u1eeb kh\u00f3a cho h\u00ecnh \u1ea3nh m\u1ed9t ng\u01b0\u1eddi \u0111\u00e0n \u00f4ng c\u1ea7m \u0111i\u1ec7n tho\u1ea1i? <a href=\"https:\/\/seo.london\/viet\/seo-cho-nhiep-anh-gia\/\">h\u00ecnh \u1ea3nh<\/a> Tr\u00ean trang li\u00ean h\u1ec7 c\u1ee7a b\u1ea1n? C\u00f2n \u1ea3nh ch\u00e2n dung tr\u00ean trang gi\u1edbi thi\u1ec7u c\u1ee7a b\u1ea1n, ho\u1eb7c \u1ea3nh \u0111\u1ea1i di\u1ec7n tr\u00ean b\u00e0i vi\u1ebft blog c\u1ee7a b\u1ea1n th\u00ec sao?<\/p>\n<p>N\u1ebfu b\u1ea1n g\u1eb7p kh\u00f3 kh\u0103n, h\u00e3y y\u00ean t\u00e2m, s\u1ef1 tr\u1ee3 gi\u00fap \u0111\u00e3 s\u1eb5n s\u00e0ng. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p \u0111\u01a1n gi\u1ea3n, d\u1ec5 th\u1ef1c hi\u1ec7n \u0111\u1ec3 vi\u1ebft v\u0103n b\u1ea3n thay th\u1ebf (alt text) th\u00e2n thi\u1ec7n v\u1edbi SEO cho h\u00ecnh \u1ea3nh stock v\u00e0 h\u00ecnh \u1ea3nh l\u1ea5p \u0111\u1ea7y.<\/p>\n<h3 data-tadv-p=\"keep\"><span class=\"ez-toc-section\" id=\"step-1-create-an-alt-text-keyword-list\"><\/span>B\u01b0\u1edbc 1: T\u1ea1o danh s\u00e1ch t\u1eeb kh\u00f3a v\u0103n b\u1ea3n thay th\u1ebf<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Alt text gi\u00fap h\u00ecnh \u1ea3nh c\u1ee7a b\u1ea1n x\u1ebfp h\u1ea1ng tr\u00ean Google. B\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng t\u1eeb kh\u00f3a trong alt text \u0111\u1ec3 khuy\u1ebfn kh\u00edch h\u00ecnh \u1ea3nh xu\u1ea5t hi\u1ec7n trong c\u00e1c k\u1ebft qu\u1ea3 t\u00ecm ki\u1ebfm li\u00ean quan \u0111\u1ebfn n\u1ed9i dung c\u1ee7a b\u1ea1n. <a href=\"https:\/\/seo.london\/viet\/tai-sao-doanh-nghiep-cua-toi-khong-hien-thi-tren-google-maps\/\">kinh doanh<\/a>.<\/p>\n<p>Tuy nhi\u00ean, b\u1ea1n c\u1ea7n c\u1ea9n th\u1eadn. Google s\u1ebd ph\u1ea1t vi\u1ec7c nh\u1ed3i nh\u00e9t t\u1eeb kh\u00f3a trong metadata (bao g\u1ed3m c\u1ea3 v\u0103n b\u1ea3n thay th\u1ebf) gi\u1ed1ng nh\u01b0 c\u00e1ch n\u00f3 ph\u1ea1t vi\u1ec7c nh\u1ed3i nh\u00e9t t\u1eeb kh\u00f3a trong n\u1ed9i dung ch\u00ednh c\u1ee7a trang web.<\/p>\n<p>\u0110\u1ed9 d\u00e0i t\u1ed1i \u0111a \u0111\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb cho v\u0103n b\u1ea3n thay th\u1ebf (alt text) l\u00e0 125 k\u00fd t\u1ef1. N\u1ebfu b\u1ea1n tr\u00e1nh nh\u1ed3i nh\u00e9t t\u1eeb kh\u00f3a, \u0111i\u1ec1u n\u00e0y \u0111\u1ee7 kh\u00f4ng gian cho 1-2 t\u1eeb kh\u00f3a. V\u00ec v\u1eady, b\u1ea1n ch\u1ec9 c\u1ea7n m\u1ed9t danh s\u00e1ch t\u1eeb kh\u00f3a v\u1edbi 2-3 t\u00f9y ch\u1ecdn.<\/p>\n<p>B\u1ea1n c\u00f3 mu\u1ed1n bi\u1ebft \u0111i\u1ec1u g\u00ec \u0111\u00f3 tuy\u1ec7t v\u1eddi kh\u00f4ng? N\u1ebfu b\u1ea1n \u0111\u00e3 tu\u00e2n th\u1ee7 c\u00e1c nguy\u00ean t\u1eafc SEO t\u1ed1t nh\u1ea5t khi vi\u1ebft trang web c\u1ee7a m\u00ecnh, th\u00ec b\u1ea1n c\u00f3 th\u1ec3 t\u1ea1o danh s\u00e1ch 2-3 t\u1eeb kh\u00f3a m\u00e0 kh\u00f4ng c\u1ea7n ph\u1ea3i th\u1ef1c hi\u1ec7n b\u1ea5t k\u1ef3 nghi\u00ean c\u1ee9u t\u1eeb kh\u00f3a n\u00e0o. <a href=\"https:\/\/seo.london\/viet\/co-so-kien-thuc\/nghien-cuu-tu-khoa-trong-seo\/\">nghi\u00ean c\u1ee9u<\/a>. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 c\u00e1ch th\u1ef1c hi\u1ec7n:<\/p>\n<ol>\n<li>Truy c\u1eadp v\u00e0o trang web n\u01a1i h\u00ecnh \u1ea3nh xu\u1ea5t hi\u1ec7n.<\/li>\n<li>Ghi l\u1ea1i trang c\u1ee7a <a href=\"https:\/\/seo.london\/viet\/cong-ty-seo-tai-london\/\">\u0111\u1ec9nh<\/a> Hai t\u1eeb kh\u00f3a.<\/li>\n<li>\u0110i \u0111\u1ebfn ph\u1ea7n c\u1ee7a trang web n\u01a1i h\u00ecnh \u1ea3nh xu\u1ea5t hi\u1ec7n.<\/li>\n<li>Ghi l\u1ea1i t\u1eeb kh\u00f3a ch\u00ednh c\u1ee7a ph\u1ea7n n\u00e0y.<\/li>\n<\/ol>\n<p>V\u00e0 th\u1ebf l\u00e0 xong. Danh s\u00e1ch t\u1eeb kh\u00f3a c\u1ee7a b\u1ea1n \u0111\u00e3 ho\u00e0n t\u1ea5t. D\u1ec5 d\u00e0ng ph\u1ea3i kh\u00f4ng?<\/p>\n<h3 data-tadv-p=\"keep\"><span class=\"ez-toc-section\" id=\"step-2-associate-your-image-with-your-keywords\"><\/span>B\u01b0\u1edbc 2: K\u1ebft h\u1ee3p h\u00ecnh \u1ea3nh c\u1ee7a b\u1ea1n v\u1edbi c\u00e1c t\u1eeb kh\u00f3a.<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>R\u1ea5t ti\u1ebfc, b\u1ea1n kh\u00f4ng th\u1ec3 s\u1eed d\u1ee5ng danh s\u00e1ch t\u1eeb kh\u00f3a c\u1ee7a m\u00ecnh l\u00e0m v\u0103n b\u1ea3n thay th\u1ebf (alt text) cho h\u00ecnh \u1ea3nh. Tr\u00ean blog Webmaster, Google cho bi\u1ebft v\u0103n b\u1ea3n thay th\u1ebf c\u1ee7a h\u00ecnh \u1ea3nh n\u00ean m\u00f4 t\u1ea3 n\u1ed9i dung c\u1ee7a h\u00ecnh \u1ea3nh.<\/p>\n<p>\u0110\u1ec3 vi\u1ebft m\u00f4 t\u1ea3 h\u00ecnh \u1ea3nh bao g\u1ed3m c\u00e1c t\u1eeb kh\u00f3a c\u1ee7a b\u1ea1n, b\u1ea1n c\u1ea7n t\u00ecm m\u1ed1i li\u00ean h\u1ec7 gi\u1eefa h\u00ecnh \u1ea3nh v\u00e0 c\u00e1c t\u1eeb kh\u00f3a c\u1ee7a m\u00ecnh. \u0110i\u1ec1u n\u00e0y kh\u00f4ng kh\u00f3 nh\u01b0 b\u1ea1n ngh\u0129.<\/p>\n<p>Th\u00f4ng th\u01b0\u1eddng, m\u1ed9t h\u00ecnh \u1ea3nh \u0111\u01b0\u1ee3c ch\u1ecdn cho m\u1ed9t trang v\u00ec n\u00f3 ph\u00f9 h\u1ee3p v\u1edbi ch\u1ee7 \u0111\u1ec1 c\u1ee7a trang \u0111\u00f3. T\u1eeb kh\u00f3a c\u1ee7a m\u1ed9t trang l\u00e0 d\u1ea5u hi\u1ec7u cho th\u1ea5y ch\u1ee7 \u0111\u1ec1 c\u1ee7a trang \u0111\u00f3. \u0110\u1ec3 t\u00ecm m\u1ed9t li\u00ean k\u1ebft, t\u1ea5t c\u1ea3 nh\u1eefng g\u00ec b\u1ea1n c\u1ea7n l\u00e0m l\u00e0:<\/p>\n<ol>\n<li>H\u00e3y suy ngh\u0129 v\u1ec1 l\u00fd do t\u1ea1i sao b\u1ea1n \u0111\u00e3 ch\u1ecdn h\u00ecnh \u1ea3nh cho trang web v\u1ec1 ch\u1ee7 \u0111\u1ec1 n\u00e0y.<\/li>\n<li>Ho\u00e0n th\u00e0nh c\u00e2u sau: T\u00f4i ch\u1ecdn h\u00ecnh \u1ea3nh n\u00e0y v\u00ec __________<\/li>\n<\/ol>\n<p>D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t v\u00ed d\u1ee5: B\u1ea1n \u0111\u00e3 vi\u1ebft m\u1ed9t b\u00e0i blog v\u1ec1 h\u01b0u tr\u00ed. H\u00ecnh \u1ea3nh b\u00eca l\u00e0 m\u1ed9t ng\u01b0\u1eddi l\u00ednh c\u1ee9u h\u1ecfa gi\u00e0 nua, m\u1ec7t m\u1ecfi, ph\u1ee7 \u0111\u1ea7y b\u1ee5i than. C\u00e2u gi\u1ea3i th\u00edch c\u1ee7a b\u1ea1n c\u00f3 th\u1ec3 l\u00e0: \u201cT\u00f4i ch\u1ecdn h\u00ecnh \u1ea3nh n\u00e0y v\u00ec ng\u01b0\u1eddi \u0111\u00e0n \u00f4ng tr\u00f4ng nh\u01b0 th\u1ec3 anh ta \u0111\u00e3 s\u1eb5n s\u00e0ng \u0111\u1ec3 ngh\u1ec9 h\u01b0u.\u201d<\/p>\n<p><strong>M\u1eb9o hay:&nbsp;<\/strong>\u0110i\u1ec1u quan tr\u1ecdng l\u00e0 t\u1eadp trung v\u00e0o l\u00fd do t\u1ea1i sao b\u1ea1n ch\u1ecdn h\u00ecnh \u1ea3nh \u0111\u00f3.&nbsp;<strong>cho ch\u1ee7 \u0111\u1ec1.&nbsp;<\/strong>&nbsp;N\u1ebfu b\u1ea1n s\u1eed d\u1ee5ng m\u1ed9t b\u1ee9c \u1ea3nh v\u1ec1 m\u1ed9t ng\u01b0\u1eddi l\u00ednh c\u1ee9u h\u1ecfa gi\u00e0 nua, m\u1ec7t m\u1ecfi v\u00e0 ph\u1ee7 \u0111\u1ea7y tro b\u1ee5i cho m\u1ed9t b\u00e0i vi\u1ebft v\u1ec1 h\u1ecfa ho\u1ea1n, th\u00ec c\u00e2u \u201cT\u00f4i ch\u1ecdn b\u1ee9c \u1ea3nh n\u00e0y v\u00ec ng\u01b0\u1eddi \u0111\u00e0n \u00f4ng tr\u00f4ng nh\u01b0 th\u1ec3 anh ta s\u1eb5n s\u00e0ng ngh\u1ec9 h\u01b0u\u201d s\u1ebd kh\u00f4ng h\u1ee3p l\u00fd. M\u1ed9t c\u00e2u ph\u00f9 h\u1ee3p h\u01a1n s\u1ebd l\u00e0: \u201cT\u00f4i ch\u1ecdn b\u1ee9c \u1ea3nh n\u00e0y v\u00ec tr\u00f4ng anh ta nh\u01b0 v\u1eeba d\u1eadp t\u1eaft m\u1ed9t \u0111\u00e1m ch\u00e1y nh\u00e0.\" <a href=\"https:\/\/seo.london\/viet\/seo-cho-cac-cong-ty-phong-chay-chua-chay\/\">l\u1eeda<\/a>.&#8221;<\/p>\n<h3 data-tadv-p=\"keep\"><span class=\"ez-toc-section\" id=\"step-3-write-an-image-description\"><\/span>B\u01b0\u1edbc 3: Vi\u1ebft m\u00f4 t\u1ea3 h\u00ecnh \u1ea3nh<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>H\u01b0\u1edbng d\u1eabn cho b\u01b0\u1edbc n\u00e0y r\u1ea5t \u0111\u01a1n gi\u1ea3n: Vi\u1ebft m\u1ed9t c\u00e2u m\u00f4 t\u1ea3 h\u00ecnh \u1ea3nh c\u1ee7a b\u1ea1n.<\/p>\n<p>\u0110\u1eebng c\u1ed1 g\u1eafng vi\u1ebft m\u1ed9t c\u00e1ch k\u1ef9 thu\u1eadt. H\u00e3y nh\u00ecn v\u00e0o h\u00ecnh \u1ea3nh v\u00e0 vi\u1ebft nh\u1eefng g\u00ec b\u1ea1n th\u1ea5y. N\u1ebfu b\u1ea1n ho\u00e0n th\u00e0nh B\u01b0\u1edbc 3 ngay sau B\u01b0\u1edbc 1 v\u00e0 B\u01b0\u1edbc 2, n\u00e3o b\u1ed9 c\u1ee7a b\u1ea1n s\u1ebd t\u1ef1 nhi\u00ean h\u01b0\u1edbng b\u1ea1n \u0111\u1ebfn m\u1ed9t m\u00f4 t\u1ea3 bao g\u1ed3m t\u1eeb kh\u00f3a (ho\u1eb7c bi\u1ebfn th\u1ec3 c\u1ee7a t\u1eeb kh\u00f3a \u0111\u00f3).<\/p>\n<p>Sau khi vi\u1ebft m\u00f4 t\u1ea3, h\u00e3y ki\u1ec3m tra xem n\u00f3 c\u00f3 ch\u1ee9a t\u1eeb kh\u00f3a kh\u00f4ng. N\u1ebfu m\u00f4 t\u1ea3 c\u00f3 hai t\u1eeb kh\u00f3a, \u0111\u00f3 l\u00e0 \u0111i\u1ec1u tuy\u1ec7t v\u1eddi. N\u1ebfu m\u00f4 t\u1ea3 c\u1ee7a b\u1ea1n ch\u1ec9 c\u00f3 m\u1ed9t t\u1eeb kh\u00f3a, \u0111\u1eebng c\u1ed1 g\u1eafng th\u00eam t\u1eeb kh\u00f3a th\u1ee9 hai. Trong 125 k\u00fd t\u1ef1, m\u1ed9t t\u1eeb kh\u00f3a \u0111\u00e3 l\u00e0 qu\u00e1 \u0111\u1ee7. N\u1ebfu b\u1ea1n th\u00eam t\u1eeb kh\u00f3a th\u1ee9 hai, c\u00e2u v\u0103n c\u00f3 th\u1ec3 tr\u1edf n\u00ean kh\u00f4ng t\u1ef1 nhi\u00ean.<\/p>\n<p>N\u1ebfu m\u00f4 t\u1ea3 c\u1ee7a b\u1ea1n kh\u00f4ng ch\u1ee9a b\u1ea5t k\u1ef3 t\u1eeb kh\u00f3a n\u00e0o, \u0111\u1eebng lo l\u1eafng. B\u1ea1n s\u1ebd c\u1ea3i thi\u1ec7n d\u1ea7n qua qu\u00e1 tr\u00ecnh th\u1ef1c h\u00e0nh. Hi\u1ec7n t\u1ea1i, h\u00e3y th\u1eed ngh\u0129 ra m\u1ed9t c\u00e2u m\u00f4 t\u1ea3 t\u1ef1 nhi\u00ean bao g\u1ed3m t\u1eeb kh\u00f3a. Vi\u1ec7c \u0111\u1ecdc l\u1ea1i c\u00e2u \u201cT\u00f4i \u0111\u00e3 ch\u1ecdn\u201d t\u1eeb B\u01b0\u1edbc 2 c\u00f3 th\u1ec3 gi\u00fap \u00edch. B\u1ea1n c\u0169ng c\u00f3 th\u1ec3 tham kh\u1ea3o m\u1ed9t s\u1ed1 v\u00ed d\u1ee5 v\u1ec1 m\u00f4 t\u1ea3 h\u00ecnh \u1ea3nh, nh\u01b0 nh\u1eefng v\u00ed d\u1ee5 d\u01b0\u1edbi \u0111\u00e2y.<\/p>\n<p><strong>V\u00ed d\u1ee5 1:&nbsp;<\/strong>B\u00e0i vi\u1ebft v\u1ec1 h\u01b0u tr\u00ed k\u00e8m theo h\u00ecnh \u1ea3nh m\u1ed9t ng\u01b0\u1eddi l\u00ednh c\u1ee9u h\u1ecfa gi\u00e0 nua, m\u1ec7t m\u1ecfi, ph\u1ee7 \u0111\u1ea7y b\u1ee5i than. T\u1eeb kh\u00f3a c\u1ee7a b\u00e0i vi\u1ebft l\u00e0 \u2018h\u01b0u tr\u00ed\u2019 v\u00e0 \u2018h\u01b0u tr\u00ed s\u1edbm\u2019. V\u0103n b\u1ea3n thay th\u1ebf ph\u00f9 h\u1ee3p l\u00e0: \u201cM\u1ed9t ng\u01b0\u1eddi l\u00ednh c\u1ee9u h\u1ecfa \u1edf \u0111\u1ed9 tu\u1ed5i h\u01b0u tr\u00ed, ph\u1ee7 \u0111\u1ea7y b\u1ee5i than, v\u1edbi v\u1ebb m\u1eb7t m\u1ec7t m\u1ecfi.\u201d<\/p>\n<p><strong>V\u00ed d\u1ee5 2:<\/strong>&nbsp;H\u00e3y t\u01b0\u1edfng t\u01b0\u1ee3ng r\u1eb1ng h\u00ecnh \u1ea3nh t\u1eeb V\u00ed d\u1ee5 1 xu\u1ea5t hi\u1ec7n tr\u00ean m\u1ed9t trang web kh\u00e1c. L\u1ea7n n\u00e0y, n\u00f3 xu\u1ea5t hi\u1ec7n tr\u00ean m\u1ed9t trang web v\u1ec1 h\u1ecfa ho\u1ea1n nh\u00e0 \u1edf. T\u1eeb kh\u00f3a c\u1ee7a b\u00e0i vi\u1ebft l\u00e0 \u2018h\u1ecfa ho\u1ea1n nh\u00e0 \u1edf\u2019 v\u00e0 \u2018h\u1ecfa ho\u1ea1n'. <a href=\"https:\/\/seo.london\/viet\/seo-cho-cac-nha-moi-gioi-bao-hiem\/\">b\u1ea3o hi\u1ec3m<\/a>.&#8217;<em>&nbsp;<\/em>M\u1ed9t v\u0103n b\u1ea3n thay th\u1ebf ph\u00f9 h\u1ee3p l\u00e0 \u201cm\u1ed9t l\u00ednh c\u1ee9u h\u1ecfa m\u1ec7t m\u1ecfi sau khi d\u1eadp t\u1eaft m\u1ed9t \u0111\u00e1m ch\u00e1y nh\u00e0.\u201d<\/p>\n<p>N\u1ebfu b\u1ea1n \u0111\u00e3 th\u1eed \u0111\u1ecdc c\u00e1c v\u00ed d\u1ee5 v\u00e0 xem l\u1ea1i c\u00e2u \u201cT\u00f4i \u0111\u00e3 ch\u1ecdn\u201d m\u00e0 b\u1ea1n \u0111\u00e3 vi\u1ebft \u1edf B\u01b0\u1edbc 2, nh\u01b0ng v\u1eabn kh\u00f4ng th\u1ec3 ngh\u0129 ra m\u1ed9t m\u00f4 t\u1ea3 h\u00ecnh \u1ea3nh t\u1ef1 nhi\u00ean bao g\u1ed3m t\u1eeb kh\u00f3a, \u0111\u1eebng t\u1ef1 tr\u00e1ch m\u00ecnh. C\u00f3 nh\u1eefng tr\u01b0\u1eddng h\u1ee3p m\u00e0 vi\u1ec7c m\u00f4 t\u1ea3 m\u1ed9t c\u00e1ch t\u1ef1 nhi\u00ean bao g\u1ed3m t\u1eeb kh\u00f3a l\u00e0 kh\u00f4ng th\u1ec3.<\/p>\n<p>Trong nh\u1eefng tr\u01b0\u1eddng h\u1ee3p nh\u01b0 v\u1eady, l\u1ef1a ch\u1ecdn t\u1ed1t nh\u1ea5t c\u1ee7a b\u1ea1n l\u00e0 s\u1eed d\u1ee5ng m\u00f4 t\u1ea3 kh\u00f4ng ch\u1ee9a t\u1eeb kh\u00f3a. M\u00f4 t\u1ea3 kh\u00f4ng ch\u1ee9a t\u1eeb kh\u00f3a s\u1ebd t\u1ed1t h\u01a1n cho SEO so v\u1edbi m\u00f4 t\u1ea3 c\u00f3 n\u1ed9i dung kh\u00f4ng t\u1ef1 nhi\u00ean. M\u00f4 t\u1ea3 kh\u00f4ng t\u1ef1 nhi\u00ean c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn h\u00ecnh ph\u1ea1t.<\/p>\n<h3 data-tadv-p=\"keep\"><span class=\"ez-toc-section\" id=\"step-4-make-sure-youve-used-seo-best-practice\"><\/span>B\u01b0\u1edbc 4: \u0110\u1ea3m b\u1ea3o b\u1ea1n \u0111\u00e3 \u00e1p d\u1ee5ng c\u00e1c nguy\u00ean t\u1eafc t\u1ed1i \u01b0u h\u00f3a c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm (SEO) t\u1ed1t nh\u1ea5t.<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>B\u01b0\u1edbc 4 l\u00e0 b\u01b0\u1edbc t\u1ed1n nhi\u1ec1u th\u1eddi gian nh\u1ea5t. May m\u1eafn thay, b\u01b0\u1edbc n\u00e0y ch\u1ec9 c\u1ea7n thi\u1ebft cho ng\u01b0\u1eddi m\u1edbi b\u1eaft \u0111\u1ea7u. N\u1ebfu b\u1ea1n luy\u1ec7n t\u1eadp ch\u0103m ch\u1ec9, b\u1ea1n s\u1ebd c\u00f3 th\u1ec3 vi\u1ebft v\u0103n b\u1ea3n thay th\u1ebf (alt text) tu\u00e2n th\u1ee7 c\u00e1c nguy\u00ean t\u1eafc t\u1ed1i \u01b0u h\u00f3a c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm (SEO) m\u00e0 kh\u00f4ng c\u1ea7n \u0111i\u1ec1u ch\u1ec9nh g\u00ec th\u00eam.<\/p>\n<p>Cho \u0111\u1ebfn khi \u0111\u00f3, h\u00e3y \u0111\u1ea3m b\u1ea3o r\u1eb1ng th\u1ebb c\u1ee7a b\u1ea1n \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a cho c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm 100% b\u1eb1ng c\u00e1ch t\u1ef1 h\u1ecfi m\u00ecnh nh\u1eefng c\u00e2u h\u1ecfi sau:<\/p>\n<h3 data-tadv-p=\"keep\"><span class=\"ez-toc-section\" id=\"is-my-alt-text-a-description-of-the-image\"><\/span>Alt text c\u1ee7a t\u00f4i c\u00f3 ph\u1ea3i l\u00e0 m\u00f4 t\u1ea3 c\u1ee7a h\u00ecnh \u1ea3nh kh\u00f4ng?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>N\u1ed9i dung m\u00f4 t\u1ea3 thay th\u1ebf kh\u00f4ng ch\u00ednh x\u00e1c: Ng\u01b0\u1eddi \u0111\u00e0n \u00f4ng n\u00e0y l\u1ebd ra n\u00ean m\u1eb7c m\u1ed9t trong nh\u1eefng \u00e1o phao c\u1ee9u sinh c\u1ee7a ch\u00fang t\u00f4i.<\/p>\n<p>M\u00f4 t\u1ea3 thay th\u1ebf t\u1ed1t h\u01a1n: M\u1ed9t ng\u01b0\u1eddi \u0111\u00e0n \u00f4ng kh\u00f4ng m\u1eb7c \u00e1o phao r\u01a1i kh\u1ecfi v\u00e1n ch\u00e8o.<\/p>\n<h3 data-tadv-p=\"keep\"><span class=\"ez-toc-section\" id=\"does-my-alt-text-read-naturally\"><\/span>V\u0103n b\u1ea3n thay th\u1ebf c\u1ee7a t\u00f4i c\u00f3 \u0111\u1ecdc t\u1ef1 nhi\u00ean kh\u00f4ng?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>N\u1ed9i dung thay th\u1ebf kh\u00f4ng ch\u00ednh x\u00e1c: <a href=\"https:\/\/seo.london\/viet\/seo-cho-dai-ly-o-to\/\">Xe h\u01a1i<\/a>, K\u1ef9 thu\u1eadt vi\u00ean, S\u1eeda ch\u1eefa, Xe h\u1ecfng, H\u1ed7 tr\u1ee3 b\u00ean \u0111\u01b0\u1eddng.<\/p>\n<p>M\u00f4 t\u1ea3 thay th\u1ebf t\u1ed1t h\u01a1n: M\u1ed9t th\u1ee3 m\u00e1y \u0111ang cung c\u1ea5p d\u1ecbch v\u1ee5 h\u1ed7 tr\u1ee3 \u0111\u01b0\u1eddng b\u1ed9 cho m\u1ed9t chi\u1ebfc xe b\u1ecb h\u1ecfng.<\/p>\n<p>Alt text kh\u00f4ng ch\u00ednh x\u00e1c: M\u1ed9t th\u1ee3 s\u1eeda xe b\u00ean \u0111\u01b0\u1eddng \u0111ang s\u1eeda ch\u1eefa h\u1ec7 th\u1ed1ng c\u01a1 kh\u00ed c\u1ee7a m\u1ed9t chi\u1ebfc xe h\u1ecfng c\u1ea7n \u0111\u01b0\u1ee3c s\u1eeda ch\u1eefa ngay t\u1ea1i ch\u1ed7.<\/p>\n<p>M\u00f4 t\u1ea3 thay th\u1ebf t\u1ed1t h\u01a1n: M\u1ed9t th\u1ee3 m\u00e1y \u0111ang cung c\u1ea5p d\u1ecbch v\u1ee5 h\u1ed7 tr\u1ee3 \u0111\u01b0\u1eddng b\u1ed9 cho m\u1ed9t chi\u1ebfc xe b\u1ecb h\u1ecfng.<\/p>\n<h3 data-tadv-p=\"keep\"><span class=\"ez-toc-section\" id=\"is-my-description-under-125-characters\"><\/span>M\u00f4 t\u1ea3 c\u1ee7a t\u00f4i c\u00f3 d\u01b0\u1edbi 125 k\u00fd t\u1ef1 kh\u00f4ng?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Alt text kh\u00f4ng ch\u00ednh x\u00e1c: Jane Smith - m\u1ed9t ng\u01b0\u1eddi \u1edf Atlanta <a href=\"https:\/\/seo.london\/viet\/seo-cho-cac-cua-hang-hoa\/\">ng\u01b0\u1eddi b\u00e1n hoa<\/a> \u2013 c\u1eafm hoa cho c\u00f4 \u1ea5y <a href=\"https:\/\/seo.london\/viet\/su-dung-danh-gia-truc-tuyen\/\">\u0111\u1ecba ph\u01b0\u01a1ng<\/a> L\u01b0u tr\u1eef tr\u01b0\u1edbc cho m\u1ed9t \u0111\u00e1m c\u01b0\u1edbi s\u1ebd di\u1ec5n ra gi\u1eefa hai kh\u00e1ch h\u00e0ng v\u00e0o ng\u00e0y mai t\u1ea1i trung t\u00e2m th\u00e0nh ph\u1ed1.<\/p>\n<p>M\u00f4 t\u1ea3 h\u00ecnh \u1ea3nh t\u1ed1t h\u01a1n: Hoa vi\u00ean Jane Smith \u0111ang s\u1eafp x\u1ebfp hoa c\u01b0\u1edbi t\u1ea1i c\u1eeda h\u00e0ng c\u1ee7a c\u00f4 \u1edf Atlanta.<\/p>\n<h3 data-tadv-p=\"keep\"><span class=\"ez-toc-section\" id=\"is-my-description-specific\"><\/span><strong>M\u00f4 t\u1ea3 c\u1ee7a t\u00f4i c\u00f3 c\u1ee5 th\u1ec3 kh\u00f4ng?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Alt text kh\u00f4ng ch\u00ednh x\u00e1c: M\u1ed9t ng\u01b0\u1eddi \u0111\u00e0n \u00f4ng \u0111ang \u0111i gi\u00e0y.<\/p>\n<p>M\u00f4 t\u1ea3 thay th\u1ebf t\u1ed1t h\u01a1n: Joey Ramone \u0111ang mang gi\u00e0y Chuck Taylor cao c\u1ed5.<\/p>\n<h3 data-tadv-p=\"keep\"><span class=\"ez-toc-section\" id=\"if-parts-of-my-alt-text-are-non-factual-can-these-parts-be-backed-up-by-context\"><\/span>N\u1ebfu m\u1ed9t s\u1ed1 ph\u1ea7n trong v\u0103n b\u1ea3n thay th\u1ebf (alt text) c\u1ee7a t\u00f4i kh\u00f4ng d\u1ef1a tr\u00ean s\u1ef1 th\u1eadt, li\u1ec7u nh\u1eefng ph\u1ea7n n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 b\u1edfi b\u1ed1i c\u1ea3nh kh\u00f4ng?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Alt text kh\u00f4ng ch\u00ednh x\u00e1c: Sarah t\u1eeb b\u1ed9 ph\u1eadn CNTT c\u1ee7a ch\u00fang t\u00f4i \u0111eo tai nghe v\u00e0 tr\u00f2 chuy\u1ec7n v\u1edbi kh\u00e1ch h\u00e0ng v\u1ec1 c\u00e2u h\u1ecfi li\u00ean quan \u0111\u1ebfn Microsoft c\u1ee7a h\u1ecd.<\/p>\n<p>Thay th\u1ebf v\u0103n b\u1ea3n t\u1ed1t h\u01a1n: M\u1ed9t <a href=\"https:\/\/seo.london\/viet\/dich-vu-toan-dien-2\/\">H\u1ed7 tr\u1ee3 c\u00f4ng ngh\u1ec7 th\u00f4ng tin<\/a> <a href=\"https:\/\/seo.london\/viet\/loi-ich-cua-viec-thue-mot-chuyen-gia-tu-van-tiep-thi-ky-thuat-so\/\">chuy\u00ean gia t\u01b0 v\u1ea5n<\/a> \u0110eo tai nghe gi\u00fap kh\u00e1ch h\u00e0ng v\u01b0\u1ee3t qua <a href=\"https:\/\/seo.london\/viet\/cuoc-goi-tu-cac-doanh-nghiep-dia-phuong\/\">\u0111i\u1ec7n tho\u1ea1i<\/a>.<\/p>\n<p>T\u1ea1i sao \u2018n\u1ed9i dung thay th\u1ebf (alt text) k\u00e9m\u2019 trong v\u00ed d\u1ee5 n\u00e0y l\u1ea1i kh\u00f4ng t\u1ed1t? N\u1ed9i dung thay th\u1ebf n\u00e0y s\u1ebd r\u1ea5t tuy\u1ec7t v\u1eddi cho m\u1ed9t b\u1ee9c \u1ea3nh th\u1eadt c\u1ee7a Sarah t\u1eeb b\u1ed9 ph\u1eadn H\u1ed7 tr\u1ee3 C\u00f4ng ngh\u1ec7 Th\u00f4ng tin. Tuy nhi\u00ean, kh\u00f4ng n\u00ean s\u1eed d\u1ee5ng n\u1ed9i dung thay th\u1ebf n\u00e0y cho m\u1ed9t b\u1ee9c \u1ea3nh stock. <a href=\"https:\/\/seo.london\/viet\/cach-tro-thanh-mot-nha-van-gioi-hon\/\">t\u00e1c gi\u1ea3<\/a> \u0111\u00e3 b\u1ecba \u0111\u1eb7t t\u00ean c\u1ee7a ng\u01b0\u1eddi m\u1eabu \u1ea3nh stock, n\u01a1i l\u00e0m vi\u1ec7c c\u1ee7a h\u1ecd v\u00e0 ch\u1ee7 \u0111\u1ec1 cu\u1ed9c tr\u00f2 chuy\u1ec7n.<\/p>\n<p>T\u1ea1i sao \u2018m\u00f4 t\u1ea3 thay th\u1ebf t\u1ed1t h\u01a1n\u2019 trong v\u00ed d\u1ee5 n\u00e0y l\u1ea1i t\u1ed1t h\u01a1n? M\u00f4 t\u1ea3 m\u1edbi cho bi\u1ebft ng\u01b0\u1eddi m\u1eabu trong \u1ea3nh stock l\u00e0 m\u1ed9t chuy\u00ean vi\u00ean h\u1ed7 tr\u1ee3 c\u00f4ng ngh\u1ec7 th\u00f4ng tin (IT) \u0111ang tr\u00f2 chuy\u1ec7n v\u1edbi kh\u00e1ch h\u00e0ng. \u0110i\u1ec1u n\u00e0y kh\u00e1c v\u1edbi vi\u1ec7c b\u1ecba \u0111\u1eb7t t\u00ean, n\u01a1i l\u00e0m vi\u1ec7c v\u00e0 ch\u1ee7 \u0111\u1ec1 cu\u1ed9c tr\u00f2 chuy\u1ec7n c\u1ee7a c\u00f4 \u1ea5y. M\u1ed9t ng\u01b0\u1eddi xem \u1ea3nh trong b\u1ed1i c\u1ea3nh c\u00f4ng ngh\u1ec7 th\u00f4ng tin (IT) <a href=\"https:\/\/seo.london\/viet\/chuyen-gia-tu-van-seo-tai-london\/\">d\u1ecbch v\u1ee5 t\u01b0 v\u1ea5n<\/a> Trang web c\u00f3 th\u1ec3 hi\u1ec3u m\u1ed9t c\u00e1ch h\u1ee3p l\u00fd r\u1eb1ng \u0111\u00e2y l\u00e0 m\u1ed9t chuy\u00ean gia t\u01b0 v\u1ea5n h\u1ed7 tr\u1ee3 c\u00f4ng ngh\u1ec7 th\u00f4ng tin \u0111ang tr\u00f2 chuy\u1ec7n v\u1edbi kh\u00e1ch h\u00e0ng. Tuy nhi\u00ean, h\u1ecd s\u1ebd kh\u00f4ng th\u1ec3 hi\u1ec3u m\u1ed9t c\u00e1ch h\u1ee3p l\u00fd r\u1eb1ng c\u00f4 \u1ea5y t\u00ean l\u00e0 Sarah, ho\u1eb7c r\u1eb1ng c\u00f4 \u1ea5y \u0111ang n\u00f3i v\u1ec1 Microsoft.<\/p>\n<p><strong>\u0110\u00e2y r\u1ed3i! \u0110\u00e2y l\u00e0 n\u00f3!<\/strong><\/p>\n<p>B\u1ea1n \u0111\u00e3 s\u1eb5n s\u00e0ng \u0111\u1ec3 vi\u1ebft v\u0103n b\u1ea3n thay th\u1ebf (alt text) t\u1ed1i \u01b0u h\u00f3a SEO cho h\u00ecnh \u1ea3nh tr\u00ean trang web c\u1ee7a m\u00ecnh. L\u1ea7n \u0111\u1ea7u ti\u00ean s\u1eed d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p n\u00e0y c\u00f3 th\u1ec3 s\u1ebd m\u1ea5t th\u1eddi gian, nh\u01b0ng \u0111\u1eebng n\u1ea3n l\u00f2ng.<\/p>\n<p>N\u1ebfu b\u1ea1n l\u00e0m theo c\u00e1c b\u01b0\u1edbc m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c, b\u1ea1n s\u1ebd nhanh ch\u00f3ng n\u1eafm b\u1eaft \u0111\u01b0\u1ee3c m\u1ecdi th\u1ee9.<\/p>\n<p>\u0110\u01a1n gi\u1ea3n nh\u01b0 1-2-3-4: T\u1ea1o danh s\u00e1ch t\u1eeb kh\u00f3a, li\u00ean k\u1ebft t\u1eeb kh\u00f3a v\u1edbi h\u00ecnh \u1ea3nh c\u1ee7a b\u1ea1n, vi\u1ebft m\u00f4 t\u1ea3, sau \u0111\u00f3 ki\u1ec3m tra xem m\u00f4 t\u1ea3 c\u1ee7a b\u1ea1n c\u00f3 tu\u00e2n th\u1ee7 c\u00e1c nguy\u00ean t\u1eafc t\u1ed1i \u01b0u h\u00f3a c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm (SEO) hay kh\u00f4ng.<\/p>\n<h2><\/h2>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"conclusion\"><\/span>K\u1ebft lu\u1eadn:<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\">Trong b\u00e0i vi\u1ebft n\u00e0y, t\u00f4i \u0111\u00e3 c\u1ed1 g\u1eafng tr\u00ecnh b\u00e0y cho c\u00e1c b\u1ea1n nh\u1eefng ki\u1ebfn th\u1ee9c c\u01a1 b\u1ea3n v\u1ec1 SEO h\u00ecnh \u1ea3nh t\u1ed5ng qu\u00e1t v\u00e0 m\u1ed9t s\u1ed1... <a href=\"https:\/\/seo.london\/viet\/cach-thuc-hien-seo-tren-trang-trong-wordpress\/\">H\u1ec7 th\u1ed1ng Qu\u1ea3n l\u00fd N\u1ed9i dung<\/a> C\u00e1c n\u1ec1n t\u1ea3ng. \u0110\u1ec3 bi\u1ebft th\u00eam h\u01b0\u1edbng d\u1eabn SEO, h\u00e3y ti\u1ebfp t\u1ee5c truy c\u1eadp trang web c\u1ee7a ch\u00fang t\u00f4i v\u00e0 v\u1edbi h\u01b0\u1edbng d\u1eabn b\u00ed m\u1eadt v\u00e0 \u0111\u01a1n gi\u1ea3n t\u1eebng b\u01b0\u1edbc c\u1ee7a ch\u00fang t\u00f4i, b\u1ea1n s\u1ebd tr\u1edf th\u00e0nh chuy\u00ean gia SEO.<\/p>","protected":false},"excerpt":{"rendered":"<p>H\u00e3y \u0111\u1ec3 t\u00f4i gi\u1ea3i th\u00edch m\u1ed9t c\u00e1ch \u0111\u01a1n gi\u1ea3n v\u1ec1 SEO h\u00ecnh \u1ea3nh, v\u00ec c\u00f3 th\u1ec3 b\u1ea1n \u0111ang \u0111\u1ea7u t\u01b0 r\u1ea5t nhi\u1ec1u c\u00f4ng s\u1ee9c v\u00e0o website c\u1ee7a m\u00ecnh, t\u1ea1o n\u1ed9i dung SEO \u0111\u1ec3 thu h\u00fat kh\u00e1ch h\u00e0ng ti\u1ec1m n\u0103ng.<\/p>","protected":false},"author":6,"featured_media":11784,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[14],"tags":[],"class_list":["post-11646","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-seo"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v20.9 (Yoast SEO v26.4) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>SEO Image Tags Optimization Tips. Filename, alt text<\/title>\n<meta name=\"description\" content=\"It is easy to understand what is image SEO tags are. Find more about including optimization tips. Read about filename, alt text and best practices\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/seo.london\/viet\/the-alt-cho-hinh-anh-seo\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"SEO Image Tags Optimization Tips. Filename, alt text and best practices\" \/>\n<meta property=\"og:description\" content=\"Let me make it easy to understand what is image SEO as you are probably putting a lot of effort into your website, creating SEO content to get leads\" \/>\n<meta property=\"og:url\" content=\"https:\/\/seo.london\/viet\/the-alt-cho-hinh-anh-seo\/\" \/>\n<meta property=\"og:site_name\" content=\"SEO.London\" \/>\n<meta property=\"article:published_time\" content=\"2021-01-31T22:22:49+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2022-12-28T11:53:43+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/seo.london\/wp-content\/uploads\/2020\/09\/SEO-Image-Alt-Tag.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"960\" \/>\n\t<meta property=\"og:image:height\" content=\"640\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Lukasz Zelezny\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:title\" content=\"SEO Image Tags Optimization Tips. Filename, alt text and best practices\" \/>\n<meta name=\"twitter:description\" content=\"Let me make it easy to understand what is image SEO as you are probably putting a lot of effort into your website, creating SEO content to get leads\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Lukasz Zelezny\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"25 ph\u00fat\" \/>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"M\u1eb9o t\u1ed1i \u01b0u h\u00f3a th\u1ebb h\u00ecnh \u1ea3nh SEO. T\u00ean t\u1ec7p, v\u0103n b\u1ea3n thay th\u1ebf","description":"D\u1ec5 d\u00e0ng hi\u1ec3u \u0111\u01b0\u1ee3c kh\u00e1i ni\u1ec7m v\u1ec1 th\u1ebb SEO h\u00ecnh \u1ea3nh l\u00e0 g\u00ec. T\u00ecm hi\u1ec3u th\u00eam v\u1ec1 c\u00e1c m\u1eb9o t\u1ed1i \u01b0u h\u00f3a. \u0110\u1ecdc v\u1ec1 t\u00ean t\u1ec7p, v\u0103n b\u1ea3n thay th\u1ebf (alt text) v\u00e0 c\u00e1c th\u1ef1c h\u00e0nh t\u1ed1t nh\u1ea5t.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/seo.london\/viet\/the-alt-cho-hinh-anh-seo\/","og_locale":"vi_VN","og_type":"article","og_title":"SEO Image Tags Optimization Tips. 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