{"id":14793,"date":"2021-08-15T13:48:13","date_gmt":"2021-08-15T13:48:13","guid":{"rendered":"https:\/\/seo.london\/?p=14793"},"modified":"2022-12-28T11:39:55","modified_gmt":"2022-12-28T11:39:55","slug":"toc-do-trang-co-anh-huong-den-seo-khong","status":"publish","type":"post","link":"https:\/\/seo.london\/viet\/toc-do-trang-co-anh-huong-den-seo-khong\/","title":{"rendered":"T\u1ed1c \u0111\u1ed9 trang c\u00f3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn SEO kh\u00f4ng?"},"content":{"rendered":"<h2 style=\"user-select: auto;\"><span class=\"ez-toc-section\" id=\"introduction\"><\/span>Gi\u1edbi thi\u1ec7u<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\/toc-do-trang-co-anh-huong-den-seo-khong\/#introduction\" title=\"Gi\u1edbi thi\u1ec7u\">Gi\u1edbi thi\u1ec7u<\/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\/toc-do-trang-co-anh-huong-den-seo-khong\/#what-is-page-speed-in-seo\" title=\"T\u1ed1c \u0111\u1ed9 trang l\u00e0 g\u00ec trong SEO?\">T\u1ed1c \u0111\u1ed9 trang l\u00e0 g\u00ec trong 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\/toc-do-trang-co-anh-huong-den-seo-khong\/#how-website-speed-affects-seo\" title=\"T\u1ed1c \u0111\u1ed9 trang web \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn SEO nh\u01b0 th\u1ebf n\u00e0o?\">T\u1ed1c \u0111\u1ed9 trang web \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn SEO nh\u01b0 th\u1ebf n\u00e0o?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/seo.london\/viet\/toc-do-trang-co-anh-huong-den-seo-khong\/#what-are-google-algorithm-updates-and-how-do-they-impact-page-speed\" title=\"C\u1eadp nh\u1eadt thu\u1eadt to\u00e1n c\u1ee7a Google l\u00e0 g\u00ec v\u00e0 ch\u00fang \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn t\u1ed1c \u0111\u1ed9 trang web nh\u01b0 th\u1ebf n\u00e0o?\">C\u1eadp nh\u1eadt thu\u1eadt to\u00e1n c\u1ee7a Google l\u00e0 g\u00ec v\u00e0 ch\u00fang \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn t\u1ed1c \u0111\u1ed9 trang web nh\u01b0 th\u1ebf n\u00e0o?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/seo.london\/viet\/toc-do-trang-co-anh-huong-den-seo-khong\/#core-web-factors-that-will-help-improve-page-speed\" title=\"C\u00e1c y\u1ebfu t\u1ed1 c\u1ed1t l\u00f5i c\u1ee7a trang web gi\u00fap c\u1ea3i thi\u1ec7n t\u1ed1c \u0111\u1ed9 t\u1ea3i trang\">C\u00e1c y\u1ebfu t\u1ed1 c\u1ed1t l\u00f5i c\u1ee7a trang web gi\u00fap c\u1ea3i thi\u1ec7n t\u1ed1c \u0111\u1ed9 t\u1ea3i trang<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/seo.london\/viet\/toc-do-trang-co-anh-huong-den-seo-khong\/#how-to-evaluate-your-site-performance-and-speed\" title=\"C\u00e1ch \u0111\u00e1nh gi\u00e1 hi\u1ec7u su\u1ea5t v\u00e0 t\u1ed1c \u0111\u1ed9 trang web c\u1ee7a b\u1ea1n?\">C\u00e1ch \u0111\u00e1nh gi\u00e1 hi\u1ec7u su\u1ea5t v\u00e0 t\u1ed1c \u0111\u1ed9 trang web c\u1ee7a b\u1ea1n?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/seo.london\/viet\/toc-do-trang-co-anh-huong-den-seo-khong\/#what-is-the-ideal-page-speed-for-a-website\" title=\"T\u1ed1c \u0111\u1ed9 trang web l\u00fd t\u01b0\u1edfng l\u00e0 bao nhi\u00eau?\">T\u1ed1c \u0111\u1ed9 trang web l\u00fd t\u01b0\u1edfng l\u00e0 bao nhi\u00eau?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n\n<p style=\"user-select: auto;\">T\u1ed1c \u0111\u1ed9 t\u1ea3i trang \u0111\u00e3 \u0111\u01b0\u1ee3c nhi\u1ec1u ng\u01b0\u1eddi xem l\u00e0 m\u1ed9t y\u1ebfu t\u1ed1 x\u1ebfp h\u1ea1ng. <a href=\"https:\/\/seo.london\/viet\/cach-thuc-hien-tim-kiem-nang-cao-tren-google\/\">t\u00ecm ki\u1ebfm<\/a> C\u00e1c c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm \u0111\u00e3 ho\u1ea1t \u0111\u1ed9ng trong m\u1ed9t th\u1eddi gian d\u00e0i. \u0110i\u1ec1u n\u00e0y c\u0169ng r\u1ea5t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi k\u1ebft qu\u1ea3 t\u00ecm ki\u1ebfm c\u1ee7a trang web c\u1ee7a b\u1ea1n (SERP) v\u00ec n\u00f3 quy\u1ebft \u0111\u1ecbnh t\u1ed1c \u0111\u1ed9 m\u00e0 ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 truy c\u1eadp v\u00e0o trang web c\u1ee7a b\u1ea1n. Khi ng\u01b0\u1eddi d\u00f9ng truy c\u1eadp <a href=\"https:\/\/seo.london\/viet\/cac-tin-hieu-trai-nghiem-trang-la-gi\/\">kinh nghi\u1ec7m<\/a> Khi g\u1eb7p ph\u1ea3i t\u00ecnh tr\u1ea1ng ch\u1eadm tr\u1ec5 khi t\u00ecm ki\u1ebfm m\u1ed9t trang web, ng\u01b0\u1eddi d\u00f9ng c\u00f3 kh\u1ea3 n\u0103ng s\u1ebd t\u1eeb b\u1ecf trang web \u0111\u00f3 v\u00e0 chuy\u1ec3n sang c\u00e1c trang web kh\u00e1c c\u00f3 t\u1ed1c \u0111\u1ed9 nhanh h\u01a1n. Do \u0111\u00f3, ng\u01b0\u1eddi d\u00f9ng mong mu\u1ed1n nh\u1eadn \u0111\u01b0\u1ee3c ph\u1ea3n h\u1ed3i nhanh ch\u00f3ng cho c\u00e1c y\u00eau c\u1ea7u c\u1ee7a m\u00ecnh; m\u1ed9t tr\u1ea3i nghi\u1ec7m ch\u1eadm tr\u1ec5 s\u1ebd l\u00e0m gi\u1ea3m l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp v\u00e0o trang web. V\u00ec v\u1eady, c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n web n\u00ean \u0111\u00e1nh gi\u00e1 t\u1ed1c \u0111\u1ed9 trang web b\u1eb1ng c\u00e1c c\u00f4ng c\u1ee5 \u0111o t\u1ed1c \u0111\u1ed9 \u0111\u1ec3 ng\u0103n ch\u1eb7n t\u00ecnh tr\u1ea1ng gi\u1ea3m l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp v\u00e0 s\u1ef1 s\u1ee5t gi\u1ea3m th\u1ee9 h\u1ea1ng trang web.<\/p>\n<h2 style=\"user-select: auto;\"><span class=\"ez-toc-section\" id=\"what-is-page-speed-in-seo\"><\/span>T\u1ed1c \u0111\u1ed9 trang l\u00e0 g\u00ec trong SEO?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"user-select: auto;\">T\u1ed1c \u0111\u1ed9 t\u1ea3i trang l\u00e0 th\u1eddi gian c\u1ea7n thi\u1ebft \u0111\u1ec3 m\u1ed9t trang web t\u1ea3i xong v\u00e0 \u0111\u01b0\u1ee3c \u0111o l\u01b0\u1eddng kh\u00e1c nhau tr\u00ean c\u00e1c thi\u1ebft b\u1ecb di \u0111\u1ed9ng v\u00e0 m\u00e1y t\u00ednh \u0111\u1ec3 b\u00e0n. Do c\u1ea3 hai lo\u1ea1i thi\u1ebft b\u1ecb n\u00e0y s\u1eed d\u1ee5ng c\u00e1c c\u00f4ng c\u1ee5 c\u00f4ng ngh\u1ec7 kh\u00e1c nhau \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 t\u1ed1c \u0111\u1ed9, n\u00ean t\u1ed1c \u0111\u1ed9 trung b\u00ecnh c\u1ee7a nhi\u1ec1u l\u1ea7n t\u1ea3i trang \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh t\u1ed1c \u0111\u1ed9 trang web; do \u0111\u00f3, n\u1ebfu t\u1ed1c \u0111\u1ed9 t\u1ea3i trang ch\u1eadm, th\u00ec t\u1ed1c \u0111\u1ed9 trang web c\u0169ng s\u1ebd ch\u1eadm h\u01a1n.<\/p>\n<h2 style=\"user-select: auto;\"><span class=\"ez-toc-section\" id=\"how-website-speed-affects-seo\"><\/span>T\u1ed1c \u0111\u1ed9 trang web \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn SEO nh\u01b0 th\u1ebf n\u00e0o?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"user-select: auto;\">Nhi\u1ec1u y\u1ebfu t\u1ed1 quy\u1ebft \u0111\u1ecbnh s\u1ef1 th\u00e0nh c\u00f4ng c\u1ee7a m\u1ed9t <a href=\"https:\/\/seo.london\/viet\/\">T\u1ed1i \u01b0u h\u00f3a c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm<\/a>; T\u1ea5t c\u1ea3 c\u00e1c y\u1ebfu t\u1ed1 n\u00e0y \u0111\u1ec1u t\u00e1c \u0111\u1ed9ng l\u1eabn nhau \u0111\u1ec3 quy\u1ebft \u0111\u1ecbnh th\u00e0nh c\u00f4ng SEO tr\u00ean trang web c\u1ee7a b\u1ea1n. N\u1ebfu t\u1ed1c \u0111\u1ed9 t\u1ea3i trang ch\u1eadm, th\u00ec kh\u1ea3 n\u0103ng ng\u01b0\u1eddi d\u00f9ng s\u1ebd tr\u00e1nh xa trang web c\u1ee7a b\u1ea1n s\u1ebd cao h\u01a1n, t\u1eeb \u0111\u00f3 t\u1ea1o \u0111i\u1ec1u ki\u1ec7n cho \u0111\u1ed1i th\u1ee7 c\u1ea1nh tranh c\u1ee7a b\u1ea1n. <a href=\"https:\/\/seo.london\/viet\/cach-de-google-lap-chi-muc-trang-web-cua-ban-nhanh-hon\/\">nhanh h\u01a1n<\/a> Trang web v\u00e0 l\u1ee3i th\u1ebf c\u1ea1nh tranh cho trang web c\u1ee7a b\u1ea1n.<\/p>\n<p style=\"user-select: auto;\">V\u00ec ng\u01b0\u1eddi d\u00f9ng bi\u1ebft c\u00f3 r\u1ea5t nhi\u1ec1u trang web tr\u1ef1c tuy\u1ebfn, h\u1ecd s\u1ebd kh\u00f4ng l\u00e3ng ph\u00ed th\u1eddi gian \u0111\u1ec3 t\u1ea3i m\u1ed9t trang web. <a href=\"https:\/\/seo.london\/viet\/cac-trang-web-mot-trang-co-tot-cho-seo-khong\/\">trang \u0111\u01a1n<\/a> trong v\u00e0i gi\u00e2y. T\u1ed1c \u0111\u1ed9 trang l\u00e0 m\u1ed9t y\u1ebfu t\u1ed1 quan tr\u1ecdng c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng nghi\u00eam tr\u1ecdng \u0111\u1ebfn SEO c\u1ee7a trang web c\u1ee7a b\u1ea1n. <a href=\"https:\/\/seo.london\/viet\/co-so-kien-thuc\/cach-theo-doi-hieu-suat-seo\/\">hi\u1ec7u su\u1ea5t<\/a>. Do \u0111\u00f3, h\u00e3y c\u1ea3i thi\u1ec7n t\u1ed1c \u0111\u1ed9 trang web c\u1ee7a b\u1ea1n \u0111\u1ec3 gi\u00fap ng\u01b0\u1eddi truy c\u1eadp c\u00f3 tr\u1ea3i nghi\u1ec7m tuy\u1ec7t v\u1eddi tr\u00ean trang web c\u1ee7a b\u1ea1n v\u00e0 <a href=\"https:\/\/seo.london\/viet\/cach-tang-luu-luong-truy-cap-website-ma-khong-can-seo\/\">t\u0103ng<\/a> L\u01b0u l\u01b0\u1ee3ng truy c\u1eadp c\u1ee7a b\u1ea1n.<\/p>\n<h3 style=\"user-select: auto;\"><span class=\"ez-toc-section\" id=\"what-are-google-algorithm-updates-and-how-do-they-impact-page-speed\"><\/span>C\u1eadp nh\u1eadt thu\u1eadt to\u00e1n c\u1ee7a Google l\u00e0 g\u00ec v\u00e0 ch\u00fang \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn t\u1ed1c \u0111\u1ed9 trang web nh\u01b0 th\u1ebf n\u00e0o?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"user-select: auto;\">Nh\u1eefng<strong style=\"user-select: auto;\"><em style=\"user-select: auto;\">\u00a0<\/em><\/strong>\u0110\u00e2y l\u00e0 c\u00e1c quy tr\u00ecnh ph\u1ee9c t\u1ea1p gi\u00fap truy xu\u1ea5t th\u00f4ng tin t\u1eeb c\u00e1c ch\u1ec9 m\u1ee5c t\u00ecm ki\u1ebfm, sau \u0111\u00f3 ngay l\u1eadp t\u1ee9c cung c\u1ea5p cho ng\u01b0\u1eddi d\u00f9ng c\u00e1c k\u1ebft qu\u1ea3 t\u00ecm ki\u1ebfm ph\u00f9 h\u1ee3p v\u1edbi truy v\u1ea5n c\u1ee7a h\u1ecd. Google s\u1eed d\u1ee5ng \u0111\u1ed3ng th\u1eddi nhi\u1ec1u y\u1ebfu t\u1ed1 x\u1ebfp h\u1ea1ng v\u00e0 thu\u1eadt to\u00e1n \u0111\u1ec3 hi\u1ec3n th\u1ecb c\u00e1c trang web \u0111\u01b0\u1ee3c x\u1ebfp h\u1ea1ng theo th\u1ee9 t\u1ef1 li\u00ean quan tr\u00ean danh s\u00e1ch k\u1ebft qu\u1ea3 t\u00ecm ki\u1ebfm.<\/p>\n<p style=\"user-select: auto;\">Thu\u1eadt to\u00e1n c\u1ee7a Google \u0111\u00e1nh gi\u00e1 c\u00e1c y\u1ebfu t\u1ed1 nh\u01b0 c\u00e1ch ng\u01b0\u1eddi d\u00f9ng \u0111\u00e1nh gi\u00e1 tr\u1ea3i nghi\u1ec7m t\u01b0\u01a1ng t\u00e1c v\u1edbi trang web. Do \u0111\u00f3, t\u1ed1i \u01b0u h\u00f3a c\u00e1c y\u1ebfu t\u1ed1 n\u00e0y gi\u00fap trang web mang l\u1ea1i tr\u1ea3i nghi\u1ec7m h\u1ea5p d\u1eabn v\u00e0 thu h\u00fat h\u01a1n cho ng\u01b0\u1eddi d\u00f9ng.<\/p>\n<p style=\"user-select: auto;\">T\u1ed1c \u0111\u1ed9 t\u1ea3i trang c\u00e0ng nhanh, trang web c\u1ee7a b\u1ea1n c\u00e0ng t\u1ed1t, v\u00ec c\u00e1c thu\u1eadt to\u00e1n c\u1ee7a Google s\u1ebd l\u1ea5y th\u00f4ng tin t\u1eeb c\u00e1c trang t\u1ea3i nhanh h\u01a1n trong c\u00e1c ch\u1ec9 m\u1ee5c t\u00ecm ki\u1ebfm. \u0110\u1ed1i v\u1edbi c\u00e1c trang t\u1ea3i ch\u1eadm, do \u0111\u00f3 kh\u1ea3 n\u0103ng cao l\u00e0 ch\u00fang s\u1ebd... <a href=\"https:\/\/seo.london\/viet\/lam-the-nao-de-kiem-tra-thu-hang-seo-cua-toi\/\">x\u1ebfp h\u1ea1ng<\/a> Th\u1ea5p nh\u1ea5t k\u1ec3 t\u1eeb khi c\u00e1c h\u1ec7 th\u1ed1ng ph\u1ee9c t\u1ea1p \u0111\u1ec3 truy xu\u1ea5t d\u1eef li\u1ec7u s\u1ebd m\u1ea5t th\u1eddi gian tr\u01b0\u1edbc khi c\u00f3 th\u1ec3 ti\u1ebfp c\u1eadn ch\u00fang.<\/p>\n<h3 style=\"user-select: auto;\"><span class=\"ez-toc-section\" id=\"core-web-factors-that-will-help-improve-page-speed\"><\/span>C\u00e1c y\u1ebfu t\u1ed1 c\u1ed1t l\u00f5i c\u1ee7a trang web gi\u00fap c\u1ea3i thi\u1ec7n t\u1ed1c \u0111\u1ed9 t\u1ea3i trang<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"user-select: auto;\">C\u00e1c y\u1ebfu t\u1ed1 web c\u1ed1t l\u00f5i n\u00e0y l\u00e0 nh\u1eefng th\u00e0nh ph\u1ea7n c\u01a1 b\u1ea3n gi\u00fap b\u1ea1n c\u1ea3i thi\u1ec7n t\u1ed1c \u0111\u1ed9 trang web. Ch\u00fang l\u00e0 m\u1ed9t ph\u1ea7n c\u1ee7a s\u00e1ng ki\u1ebfn c\u1ee7a Google nh\u1eb1m h\u01b0\u1edbng d\u1eabn c\u00e1c t\u00edn hi\u1ec7u ch\u1ea5t l\u01b0\u1ee3ng. <a href=\"https:\/\/seo.london\/viet\/dich-vu-seo-chuyen-nghiep\/\">n\u00e0o<\/a> \u0110i\u1ec1u n\u00e0y l\u00e0 v\u00f4 c\u00f9ng quan tr\u1ecdng \u0111\u1ec3 mang l\u1ea1i cho ng\u01b0\u1eddi d\u00f9ng tr\u1ea3i nghi\u1ec7m tuy\u1ec7t v\u1eddi khi t\u01b0\u01a1ng t\u00e1c v\u1edbi trang web.<\/p>\n<p style=\"user-select: auto;\">C\u00e1c nguy\u00ean t\u1eafc c\u01a1 b\u1ea3n c\u1ee7a web hi\u1ec7n \u0111ang t\u1eadp trung v\u00e0o m\u1ed9t s\u1ed1 l\u0129nh v\u1ef1c. <a href=\"https:\/\/seo.london\/viet\/cac-chi-so-do-luong-hieu-qua-cua-tiep-thi-noi-dung\/\">ch\u1ec9 s\u1ed1<\/a>, c\u1ee5 th\u1ec3 l\u00e0, <a href=\"https:\/\/seo.london\/viet\/nhung-ly-do-hang-dau-ban-nen-thue-chuyen-gia-tu-van-core-web-vitals\/\">LCP<\/a>, CLS v\u00e0 FID. Ba ch\u1ec9 s\u1ed1 n\u00e0y \u0111\u00e1nh gi\u00e1 tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng b\u1eb1ng c\u00e1ch theo d\u00f5i t\u1ed1c \u0111\u1ed9 m\u00e0 s\u1ef1 \u1ed5n \u0111\u1ecbnh h\u00ecnh \u1ea3nh, t\u01b0\u01a1ng t\u00e1c v\u00e0 qu\u00e1 tr\u00ecnh t\u1ea3i trang \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp.<\/p>\n<ul style=\"user-select: auto;\">\n<li style=\"user-select: auto;\"><a style=\"user-select: auto;\" href=\"https:\/\/web.dev\/lcp\/\"><strong style=\"user-select: auto;\"><em style=\"user-select: auto;\">Th\u1eddi gian hi\u1ec3n th\u1ecb n\u1ed9i dung l\u1edbn (LCP)<\/em><\/strong><\/a> Li\u00ean quan \u0111\u1ebfn kh\u00eda c\u1ea1nh t\u1ea3i trang v\u00e0 \u0111i\u1ec1u ph\u1ed1i t\u1ed1c \u0111\u1ed9 m\u00e0 ng\u01b0\u1eddi truy c\u1eadp trang web c\u00f3 th\u1ec3 hi\u1ec3u \u0111\u01b0\u1ee3c n\u1ed9i dung l\u1edbn nh\u1ea5t. <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> trong trang web. Theo ti\u00eau chu\u1ea9n c\u1ee7a Google, h\u00ecnh \u1ea3nh ho\u1eb7c v\u0103n b\u1ea3n hi\u1ec3n th\u1ecb tr\u00ean trang web n\u00ean t\u1ea3i xong trong v\u00f2ng kh\u00f4ng qu\u00e1 2,5 gi\u00e2y. N\u1ebfu kh\u00f4ng, trang web s\u1ebd t\u1ea3i ch\u1eadm h\u01a1n.<\/li>\n<li style=\"user-select: auto;\"><a style=\"user-select: auto;\" href=\"https:\/\/www.onely.com\/blog\/cumulative-layout-shift\/\"><strong style=\"user-select: auto;\"><em style=\"user-select: auto;\">S\u1ef1 thay \u0111\u1ed5i b\u1ed1 c\u1ee5c t\u00edch l\u0169y (CLS)<\/em><\/strong><\/a><strong style=\"user-select: auto;\"><em style=\"user-select: auto;\">\u00a0<\/em><\/strong>li\u00ean quan \u0111\u1ebfn t\u00ednh \u1ed5n \u0111\u1ecbnh h\u00ecnh \u1ea3nh; n\u1ebfu trang web thay \u0111\u1ed5i v\u1ecb tr\u00ed sau khi t\u1ea3i, n\u00f3 \u0111\u01b0\u1ee3c coi l\u00e0 m\u1ed9t <a href=\"https:\/\/seo.london\/viet\/khong-tot-cho-seo\/\">k\u00e9m<\/a> Tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng. \u0110i\u1ec1u \u0111\u00f3 s\u1ebd g\u00f3p ph\u1ea7n v\u00e0o vi\u1ec7c t\u0103ng ch\u1ec9 s\u1ed1 CLS c\u1ee7a trang web. <a href=\"https:\/\/seo.london\/viet\/cach-tim-diem-tham-quyen-ten-mien-cua-ban\/\">\u0111i\u1ec3m<\/a>. Theo Google, \u0111i\u1ec3m CLS n\u00ean kh\u00f4ng v\u01b0\u1ee3t qu\u00e1 0.1 \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh h\u00ecnh \u1ea3nh \u0111\u1ee7 t\u1ed1t.<\/li>\n<li style=\"user-select: auto;\"><a style=\"user-select: auto;\" href=\"https:\/\/www.searchenginejournal.com\/core-web-vitals\/first-input-delay\/\"><strong style=\"user-select: auto;\"><em style=\"user-select: auto;\">Th\u1eddi gian tr\u1ec5 \u0111\u1ea7u v\u00e0o \u0111\u1ea7u ti\u00ean (FID)\u00a0<\/em><\/strong><\/a>\u0110\u00e1nh gi\u00e1 \u1ea5n t\u01b0\u1ee3ng ban \u0111\u1ea7u c\u1ee7a ng\u01b0\u1eddi truy c\u1eadp v\u1ec1 kh\u1ea3 n\u0103ng ph\u1ea3n h\u1ed3i v\u00e0 t\u01b0\u01a1ng t\u00e1c c\u1ee7a trang web. Th\u1ee9 hai, n\u00f3 \u0111\u00e1nh gi\u00e1 th\u1eddi gian t\u01b0\u01a1ng t\u00e1c t\u1eeb khi ng\u01b0\u1eddi d\u00f9ng l\u1ea7n \u0111\u1ea7u truy c\u1eadp trang web cho \u0111\u1ebfn khi c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm c\u00f3 th\u1ec3 ph\u1ea3n h\u1ed3i t\u01b0\u01a1ng t\u00e1c \u0111\u00f3.<\/li>\n<\/ul>\n<h3 style=\"user-select: auto;\"><span class=\"ez-toc-section\" id=\"how-to-evaluate-your-site-performance-and-speed\"><\/span>C\u00e1ch \u0111\u00e1nh gi\u00e1 hi\u1ec7u su\u1ea5t v\u00e0 t\u1ed1c \u0111\u1ed9 trang web c\u1ee7a b\u1ea1n?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"user-select: auto;\">C\u00f3 nhi\u1ec1u y\u1ebfu t\u1ed1 m\u00e0 b\u1ea1n c\u00f3 th\u1ec3 ki\u1ec3m tra \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh xem trang web c\u1ee7a m\u00ecnh c\u00f3 \u0111\u1ea1t \u0111\u01b0\u1ee3c t\u1ed1c \u0111\u1ed9 c\u1ea7n thi\u1ebft hay kh\u00f4ng. B\u1ea1n n\u00ean lu\u00f4n th\u1ef1c hi\u1ec7n c\u00e1c ho\u1ea1t \u0111\u1ed9ng n\u00e0y v\u00ec ch\u00fang c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng l\u1edbn \u0111\u1ebfn th\u00e0nh c\u00f4ng SEO c\u1ee7a b\u1ea1n; trong s\u1ed1 c\u00e1c y\u1ebfu t\u1ed1 li\u00ean quan bao g\u1ed3m; Google <a href=\"https:\/\/seo.london\/viet\/cach-cai-thien-seo-bang-google-analytics\/\">ph\u00e2n t\u00edch<\/a>, <a href=\"https:\/\/seo.london\/viet\/google-core-web-vitals-la-gi\/\">C\u00e1c ch\u1ec9 s\u1ed1 quan tr\u1ecdng c\u1ee7a trang web<\/a>, Ch\u1ec9 s\u1ed1 GT, Google Page Speed Insights v\u00e0 Screaming Frog.<\/p>\n<ul style=\"user-select: auto;\">\n<li style=\"user-select: auto;\"><a style=\"user-select: auto;\" href=\"https:\/\/analytics.google.com\/analytics\/web\/provision\/#\/provision\"><strong style=\"user-select: auto;\"><em style=\"user-select: auto;\">Google Analytics<\/em><\/strong><\/a>\u00a0<strong style=\"user-select: auto;\"><em style=\"user-select: auto;\">&#8211; <\/em><\/strong>H\u1ecd gi\u00fap \u0111o l\u01b0\u1eddng hi\u1ec7u su\u1ea5t v\u00e0 t\u1ed1c \u0111\u1ed9 b\u1eb1ng c\u00e1ch ki\u1ec3m tra c\u00e1c kh\u00eda c\u1ea1nh kh\u00e1c nhau nh\u01b0:;<\/li>\n<li style=\"user-select: auto;\"><strong style=\"user-select: auto;\"><em style=\"user-select: auto;\">Th\u1eddi gian t\u1ea3i trang t\u1eeb m\u1eabu<\/em><\/strong>\u00a0<strong style=\"user-select: auto;\"><em style=\"user-select: auto;\">C\u00e1c trang trong trang web <\/em><\/strong>\u2013 B\u1ea1n c\u00f3 th\u1ec3 \u0111\u00e1nh gi\u00e1 t\u1ed1c \u0111\u1ed9 t\u1ea3i trang c\u1ee7a c\u00e1c trang web tr\u00ean c\u00e1c tr\u00ecnh duy\u1ec7t kh\u00e1c nhau \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh t\u1ed1c \u0111\u1ed9 t\u1ea3i trang tr\u00ean trang web c\u1ee7a b\u1ea1n. B\u1ea1n c\u00f3 th\u1ec3 truy c\u1eadp d\u1eef li\u1ec7u n\u00e0y t\u1eeb <a href=\"https:\/\/seo.london\/viet\/bao-cao-ket-qua-seo\/\">b\u00e1o c\u00e1o<\/a> tr\u00ean th\u1eddi gian c\u1ee7a ng\u01b0\u1eddi d\u00f9ng.<\/li>\n<li style=\"user-select: auto;\"><strong style=\"user-select: auto;\"><em style=\"user-select: auto;\">T\u1ed1c \u0111\u1ed9 th\u1ef1c thi \u2013 <\/em><\/strong>Th\u1eddi gian m\u00e0 trang web m\u1ea5t \u0111\u1ec3 t\u1ea3i n\u1ed9i dung; d\u1eef li\u1ec7u n\u00e0y c\u0169ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c truy c\u1eadp t\u1eeb th\u1eddi gian c\u1ee7a ng\u01b0\u1eddi d\u00f9ng.<\/li>\n<li style=\"user-select: auto;\"><strong style=\"user-select: auto;\">T\u1ed1c \u0111\u1ed9 \u0111\u1ed3ng b\u1ed9 h\u00f3a \u2013<\/strong>\u00a0T\u1ed1c \u0111\u1ed9 m\u00e0 c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm truy xu\u1ea5t n\u1ed9i dung v\u00e0 cung c\u1ea5p cho ng\u01b0\u1eddi d\u00f9ng. D\u1eef li\u1ec7u c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ki\u1ec3m tra d\u1ef1a tr\u00ean th\u1eddi gian truy c\u1eadp c\u1ee7a ng\u01b0\u1eddi d\u00f9ng.<\/li>\n<\/ul>\n<ul style=\"user-select: auto;\">\n<li style=\"list-style-type: none;\"><\/li>\n<\/ul>\n<ul style=\"user-select: auto;\">\n<li style=\"user-select: auto;\"><strong style=\"user-select: auto;\"><em style=\"user-select: auto;\">C\u00e1c ch\u1ec9 s\u1ed1 quan tr\u1ecdng c\u1ee7a trang web \u2013 <\/em><\/strong>X\u1eed l\u00fd c\u00e1c v\u1ea5n \u0111\u1ec1 li\u00ean quan \u0111\u1ebfn kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 tr\u00ean c\u00e1c trang web v\u00e0 hi\u1ec7u su\u1ea5t t\u1ed5ng th\u1ec3 c\u1ee7a trang web. B\u00e1o c\u00e1o c\u1ee7a n\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c truy c\u1eadp t\u1eeb <a href=\"https:\/\/seo.london\/viet\/bang-dieu-khien-tim-kiem\/\">B\u1ea3ng \u0111i\u1ec1u khi\u1ec3n t\u00ecm ki\u1ebfm<\/a> V\u00e0 th\u01b0\u1eddng \u0111\u01b0\u1ee3c hi\u1ec3n th\u1ecb ri\u00eang bi\u1ec7t cho thi\u1ebft b\u1ecb di \u0111\u1ed9ng v\u00e0 m\u00e1y t\u00ednh \u0111\u1ec3 b\u00e0n. C\u00e1c trang c\u00f3 hi\u1ec7u su\u1ea5t k\u00e9m th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u0111\u00e1nh d\u1ea5u trong b\u00e1o c\u00e1o c\u1ee7a Search Console. Nh\u1edd \u0111\u00f3, vi\u1ec7c x\u00e1c \u0111\u1ecbnh v\u00e0 b\u1eaft \u0111\u1ea7u c\u1ea3i thi\u1ec7n ch\u00fang \u0111\u1ec3 \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n y\u00eau c\u1ea7u tr\u1edf n\u00ean d\u1ec5 d\u00e0ng h\u01a1n.<\/li>\n<\/ul>\n<ul style=\"user-select: auto;\">\n<li style=\"user-select: auto;\"><a style=\"user-select: auto;\" href=\"https:\/\/gtmetrix.com\/\"><strong style=\"user-select: auto;\"><em style=\"user-select: auto;\">GT Ch\u1ec9 s\u1ed1<\/em><\/strong><\/a> <strong style=\"user-select: auto;\"><em style=\"user-select: auto;\">&#8211;<\/em><\/strong>\u00a0l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 \u0111o t\u1ed1c \u0111\u1ed9 gi\u00fap \u0111\u00e1nh gi\u00e1 t\u1ed1c \u0111\u1ed9 t\u1ea3i trang web c\u1ee7a b\u1ea1n; n\u00f3 <a href=\"https:\/\/seo.london\/viet\/canh-bao-google-seo\/\">c\u1ea3nh b\u00e1o<\/a> C\u00f3 n\u00ean c\u1ea3i thi\u1ec7n t\u1ed1c \u0111\u1ed9 trang web c\u1ee7a b\u1ea1n hay kh\u00f4ng. Do \u0111\u00f3, gi\u00fap b\u1ea1n c\u00f3 th\u1ec3 n\u00e2ng cao <a href=\"https:\/\/seo.london\/viet\/tai-sao-seo-tren-trang-lai-quan-trong\/\">tr\u00ean trang<\/a> T\u1ed1c \u0111\u1ed9 v\u00ec ng\u01b0\u1eddi d\u00f9ng mong mu\u1ed1n c\u00e1c trang web t\u1ea3i nhanh h\u01a1n \u0111\u1ec3 gi\u00fap h\u1ecd \u0111\u00e1p \u1ee9ng nhu c\u1ea7u c\u1ee7a m\u00ecnh.<\/li>\n<li style=\"user-select: auto;\"><strong style=\"user-select: auto;\"><em style=\"user-select: auto;\">Gi\u1edbi h\u1ea1n t\u1ed1c \u0111\u1ed9 trang c\u1ee7a Google-<\/em><\/strong>\u00a0\u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 t\u1ed1c \u0111\u1ed9 t\u1ea3i trang c\u1ee7a t\u1eebng trang web b\u1eb1ng c\u00f4ng c\u1ee5 Google PageSpeed Insights. \u0110\u00e2y l\u00e0 c\u00f4ng c\u1ee5 l\u00fd t\u01b0\u1edfng gi\u00fap b\u1ea1n hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 th\u1ee9 h\u1ea1ng trang web c\u1ee7a m\u00ecnh. N\u00f3 c\u0169ng cung c\u1ea5p c\u00e1c \u0111\u1ec1 xu\u1ea5t \u0111\u1ec3 c\u1ea3i thi\u1ec7n t\u1ed1c \u0111\u1ed9 t\u1ea3i trang v\u00e0 th\u1ee9 h\u1ea1ng c\u1ee7a trang web.<\/li>\n<\/ul>\n<h3 style=\"user-select: auto;\"><span class=\"ez-toc-section\" id=\"what-is-the-ideal-page-speed-for-a-website\"><\/span>T\u1ed1c \u0111\u1ed9 trang web l\u00fd t\u01b0\u1edfng l\u00e0 bao nhi\u00eau?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"user-select: auto;\">Theo Google, 2 gi\u00e2y l\u00e0 th\u1eddi gian t\u1ea3i trang \u0111\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u00ednh kh\u1ea3 d\u1ee5ng c\u1ee7a m\u1ed9t trang web th\u01b0\u01a1ng m\u1ea1i \u0111i\u1ec7n t\u1eed. Google \u0111\u00e3 \u0111\u1eb7t ng\u01b0\u1ee1ng n\u00e0y \u0111\u1ec3 khuy\u1ebfn kh\u00edch ch\u1ee7 s\u1edf h\u1eefu trang web t\u0103ng t\u1ed1c \u0111\u1ed9 t\u1ea3i trang, gi\u00fap ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 truy c\u1eadp k\u1ebft qu\u1ea3 t\u00ecm ki\u1ebfm m\u1ed9t c\u00e1ch d\u1ec5 d\u00e0ng. B\u1ea5t k\u1ef3 th\u1eddi gian t\u1ea3i trang n\u00e0o ng\u1eafn h\u01a1n m\u1ee9c n\u00e0y \u0111\u1ec1u \u0111\u01b0\u1ee3c coi l\u00e0 ch\u1eadm h\u01a1n.<\/p>\n<p style=\"user-select: auto;\">T\u00f3m l\u1ea1i, t\u1ed1c \u0111\u1ed9 trang l\u00e0 m\u1ed9t y\u1ebfu t\u1ed1 quan tr\u1ecdng trong th\u00e0nh c\u00f4ng SEO c\u1ee7a b\u1ea5t k\u1ef3 trang web n\u00e0o v\u00e0 l\u00e0 m\u1ed9t trong nh\u1eefng y\u1ebfu t\u1ed1 c\u01a1 b\u1ea3n g\u00f3p ph\u1ea7n v\u00e0o th\u00e0nh c\u00f4ng SEO. C\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n trang web c\u1ea7n ch\u00fa tr\u1ecdng \u0111\u1ebfn t\u1ed1c \u0111\u1ed9 trang v\u00ec n\u00f3 c\u00f3 <a href=\"https:\/\/seo.london\/viet\/tim-kiem-truc-tiep-so-voi-tim-kiem-tu-nhien\/\">tr\u1ef1c ti\u1ebfp<\/a> Nh\u1eefng t\u00e1c \u0111\u1ed9ng li\u00ean quan \u0111\u1ebfn tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng. Ng\u01b0\u1eddi truy c\u1eadp trang web s\u1ebd kh\u00f4ng ch\u1ea5p nh\u1eadn m\u1ed9t trang web ch\u1eadm ch\u1ea1p, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 khi\u1ebfn h\u1ecd kh\u00f4ng bao gi\u1edd quay l\u1ea1i trang web \u0111\u00f3. Do \u0111\u00f3, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn vi\u1ec7c trang web m\u1ea5t l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp v\u00e0 gi\u1ea3m th\u1ee9 h\u1ea1ng. T\u01b0\u01a1ng t\u1ef1, \u0111\u1ed1i v\u1edbi ch\u1ee7 s\u1edf h\u1eefu trang web, b\u1ea1n n\u00ean th\u01b0\u1eddng xuy\u00ean \u0111\u00e1nh gi\u00e1 t\u1ed1c \u0111\u1ed9 trang web c\u1ee7a m\u00ecnh \u0111\u1ec3 ki\u1ec3m tra xem c\u00f3 c\u1ea7n c\u1ea3i thi\u1ec7n g\u00ec kh\u00f4ng, nh\u1eb1m tr\u00e1nh vi\u1ec7c b\u1ea1n <a href=\"https:\/\/seo.london\/viet\/phan-tich-doi-thu-canh-tranh-website\/\">\u0111\u1ed1i th\u1ee7 c\u1ea1nh tranh<\/a> Nh\u1eefng trang web c\u00f3 t\u1ed1c \u0111\u1ed9 t\u1ea3i trang nhanh h\u01a1n s\u1ebd c\u00f3 l\u1ee3i th\u1ebf so v\u1edbi trang web c\u1ee7a b\u1ea1n.<\/p>\n<p style=\"user-select: auto;\">\u0110\u1ecdc th\u00eam:<\/p>\n<p style=\"user-select: auto;\"><a style=\"user-select: auto;\" href=\"https:\/\/www.toptal.com\/site-speed-optimization\/pagespeed-insights-best-practices\">https:\/\/www.toptal.com\/site-speed-optimization\/pagespeed-insights-best-practices<\/a><\/p>\n<p style=\"user-select: auto;\">\n<p style=\"user-select: auto;\">\n<p style=\"user-select: auto;\">","protected":false},"excerpt":{"rendered":"<p>Gi\u1edbi thi\u1ec7u T\u1ed1c \u0111\u1ed9 trang web \u0111\u00e3 \u0111\u01b0\u1ee3c nhi\u1ec1u c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm xem x\u00e9t l\u00e0 m\u1ed9t y\u1ebfu t\u1ed1 x\u1ebfp h\u1ea1ng trong m\u1ed9t th\u1eddi gian d\u00e0i. N\u00f3 c\u0169ng r\u1ea5t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi k\u1ebft qu\u1ea3 t\u00ecm ki\u1ebfm (SERP) c\u1ee7a trang web c\u1ee7a b\u1ea1n, v\u00ec n\u00f3 quy\u1ebft \u0111\u1ecbnh t\u1ed1c \u0111\u1ed9 m\u00e0 ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 truy c\u1eadp v\u00e0o trang web c\u1ee7a b\u1ea1n. Khi ng\u01b0\u1eddi d\u00f9ng g\u1eb7p ph\u1ea3i s\u1ef1 ch\u1eadm tr\u1ec5 khi t\u00ecm ki\u1ebfm m\u1ed9t trang web, h\u1ecd c\u00f3 kh\u1ea3 n\u0103ng s\u1ebd r\u1eddi kh\u1ecfi trang web \u0111\u00f3 v\u00e0 chuy\u1ec3n sang [\u2026]<\/p>","protected":false},"author":6,"featured_media":14794,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[14],"tags":[],"class_list":["post-14793","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>Does Page Speed Affect SEO? - SEO.London<\/title>\n<meta name=\"description\" content=\"Introduction Page speed has been considered a ranking factor by many search engines for some time. It is also essential for your site&#039;s SERP since it\" \/>\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\/toc-do-trang-co-anh-huong-den-seo-khong\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Does Page Speed Affect SEO?\" \/>\n<meta property=\"og:description\" content=\"Introduction Page speed has been considered a ranking factor by many search engines for some time. It is also essential for your site&#039;s SERP since it\" \/>\n<meta property=\"og:url\" content=\"https:\/\/seo.london\/viet\/toc-do-trang-co-anh-huong-den-seo-khong\/\" \/>\n<meta property=\"og:site_name\" content=\"SEO.London\" \/>\n<meta property=\"article:published_time\" content=\"2021-08-15T13:48:13+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2022-12-28T11:39:55+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/seo.london\/wp-content\/uploads\/2021\/08\/Does-Page-Speed-Affect-SEO.png\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"531\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Lukasz Zelezny\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\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=\"6 ph\u00fat\" \/>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"T\u1ed1c \u0111\u1ed9 trang web c\u00f3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn SEO kh\u00f4ng? - SEO.London","description":"Gi\u1edbi thi\u1ec7u T\u1ed1c \u0111\u1ed9 trang web \u0111\u00e3 \u0111\u01b0\u1ee3c nhi\u1ec1u c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm xem x\u00e9t l\u00e0 m\u1ed9t y\u1ebfu t\u1ed1 x\u1ebfp h\u1ea1ng trong m\u1ed9t th\u1eddi gian d\u00e0i. N\u00f3 c\u0169ng r\u1ea5t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi v\u1ecb tr\u00ed c\u1ee7a trang web c\u1ee7a b\u1ea1n tr\u00ean trang k\u1ebft qu\u1ea3 t\u00ecm ki\u1ebfm (SERP) v\u00ec n\u00f3","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\/toc-do-trang-co-anh-huong-den-seo-khong\/","og_locale":"vi_VN","og_type":"article","og_title":"Does Page Speed Affect SEO?","og_description":"Introduction Page speed has been considered a ranking factor by many search engines for some time. 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N\u00f3 c\u0169ng r\u1ea5t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi v\u1ecb tr\u00ed c\u1ee7a trang web c\u1ee7a b\u1ea1n tr\u00ean trang k\u1ebft qu\u1ea3 t\u00ecm ki\u1ebfm (SERP) v\u00ec n\u00f3","breadcrumb":{"@id":"https:\/\/seo.london\/does-page-speed-affect-seo\/#breadcrumb"},"inLanguage":"vi","potentialAction":[{"@type":"ReadAction","target":["https:\/\/seo.london\/does-page-speed-affect-seo\/"]}]},{"@type":"ImageObject","inLanguage":"vi","@id":"https:\/\/seo.london\/does-page-speed-affect-seo\/#primaryimage","url":"https:\/\/seo.london\/wp-content\/uploads\/2021\/08\/Does-Page-Speed-Affect-SEO.png","contentUrl":"https:\/\/seo.london\/wp-content\/uploads\/2021\/08\/Does-Page-Speed-Affect-SEO.png","width":800,"height":531,"caption":"LZ"},{"@type":"BreadcrumbList","@id":"https:\/\/seo.london\/does-page-speed-affect-seo\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/seo.london\/fr\/"},{"@type":"ListItem","position":2,"name":"Does Page Speed Affect SEO?"}]},{"@type":"WebSite","@id":"https:\/\/seo.london\/fi\/#website","url":"https:\/\/seo.london\/fi\/","name":"SEO.London","description":"C\u00f4ng ty T\u01b0 v\u1ea5n v\u00e0 Chuy\u00ean gia SEO h\u00e0ng \u0111\u1ea7u t\u1ea1i London, V\u01b0\u01a1ng qu\u1ed1c Anh - Lukasz Zelezny","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/seo.london\/fi\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"vi"},{"@type":"Person","@id":"https:\/\/seo.london\/fi\/#\/schema\/person\/a87f13cbf62c630a697ac094314f9e25","name":"Lukasz Zelezny","image":{"@type":"ImageObject","inLanguage":"vi","@id":"https:\/\/seo.london\/fi\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/55d18e132c3d0d63f7cd047da2d2a7f805a3392a84a615be5d6dca867281758e?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/55d18e132c3d0d63f7cd047da2d2a7f805a3392a84a615be5d6dca867281758e?s=96&d=mm&r=g","caption":"Lukasz Zelezny"},"description":"#1 Chuy\u00ean gia t\u01b0 v\u1ea5n SEO sinh s\u1ed1ng t\u1ea1i London, t\u1eebng h\u1ee3p t\u00e1c v\u1edbi c\u00e1c c\u00f4ng ty nh\u01b0 Zoopla, uSwitch, Mashable, Thomson Reuters v\u00e0 nhi\u1ec1u c\u00f4ng ty kh\u00e1c. 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