{"id":12357546,"date":"2026-03-10T04:14:40","date_gmt":"2026-03-09T20:14:40","guid":{"rendered":"https:\/\/www.likacloud.com\/knowledge\/%e6%b7%b1%e5%85%a5%e8%a7%a3%e6%9e%90seo%e4%bc%98%e5%8c%96%ef%bc%9a%e4%bb%8e%e5%9f%ba%e7%a1%80%e7%ad%96%e7%95%a5%e5%88%b0%e9%ab%98%e7%ba%a7%e6%8a%80%e5%b7%a7%e7%9a%84%e5%ae%8c%e6%95%b4%e5%ae%9e\/"},"modified":"2026-03-12T01:50:54","modified_gmt":"2026-03-11T17:50:54","slug":"complete-seo-optimization-guide-from-basics-to-advanced-techniques-2026","status":"publish","type":"knowledge_post","link":"https:\/\/www.likacloud.com\/vi\/knowledge\/seo\/complete-seo-optimization-guide-from-basics-to-advanced-techniques-2026\/","title":{"rendered":"Ph\u00e2n t\u00edch s\u00e2u v\u1ec1 t\u1ed1i \u01b0u h\u00f3a SEO: H\u01b0\u1edbng d\u1eabn th\u1ef1c h\u00e0nh to\u00e0n di\u1ec7n t\u1eeb c\u00e1c chi\u1ebfn l\u01b0\u1ee3c c\u01a1 b\u1ea3n \u0111\u1ebfn c\u00e1c k\u1ef9 thu\u1eadt n\u00e2ng cao"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Trong k\u1ef7 nguy\u00ean s\u1ed1, kh\u1ea3 n\u0103ng c\u1ee7a m\u1ed9t trang web trong vi\u1ec7c ti\u1ebfp c\u1eadn ch\u00ednh x\u00e1c ng\u01b0\u1eddi d\u00f9ng m\u1ee5c ti\u00eau th\u00f4ng qua c\u00e1c c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm l\u00e0 y\u1ebfu t\u1ed1 quy\u1ebft \u0111\u1ecbnh s\u1ef1 th\u00e0nh b\u1ea1i c\u1ee7a ho\u1ea1t \u0111\u1ed9ng kinh doanh tr\u1ef1c tuy\u1ebfn c\u1ee7a n\u00f3. SEO (T\u1ed1i \u01b0u h\u00f3a cho C\u00f4ng c\u1ee5 T\u00ecm ki\u1ebfm) l\u00e0 c\u00f4ng ngh\u1ec7 c\u1ed1t l\u00f5i \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c m\u1ee5c ti\u00eau n\u00e0y. \u0110\u00e2y kh\u00f4ng \u0111\u01a1n thu\u1ea7n l\u00e0 vi\u1ec7c ch\u1ea5t \u0111\u1ea7y t\u1eeb kh\u00f3a m\u1ed9t c\u00e1ch m\u00e1y m\u00f3c, m\u00e0 l\u00e0 m\u1ed9t h\u1ec7 th\u1ed1ng chi\u1ebfn l\u01b0\u1ee3c t\u1ed5ng h\u1ee3p k\u1ebft h\u1ee3p gi\u1eefa ph\u00e1t tri\u1ec3n c\u00f4ng ngh\u1ec7, t\u1ea1o ra n\u1ed9i dung v\u00e0 tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng. M\u1ee5c ti\u00eau c\u1ee7a SEO l\u00e0 n\u00e2ng cao m\u1ed9t c\u00e1ch c\u00f3 h\u1ec7 th\u1ed1ng m\u1ee9c \u0111\u1ed9 hi\u1ec3n th\u1ecb v\u00e0 th\u1ee9 h\u1ea1ng c\u1ee7a trang web trong k\u1ebft qu\u1ea3 t\u00ecm ki\u1ebfm t\u1ef1 nhi\u00ean, t\u1eeb \u0111\u00f3 thu h\u00fat \u0111\u01b0\u1ee3c nhi\u1ec1u l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp ch\u1ea5t l\u01b0\u1ee3ng h\u01a1n.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Nh\u1eefng nguy\u00ean l\u00fd c\u1ed1t l\u00f5i v\u00e0 n\u1ec1n t\u1ea3ng k\u1ef9 thu\u1eadt c\u1ee7a vi\u1ec7c t\u1ed1i \u01b0u h\u00f3a SEO<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Vi\u1ec7c hi\u1ec3u r\u00f5 c\u00e1ch th\u1ee9c ho\u1ea1t \u0111\u1ed9ng c\u1ee7a c\u00e1c c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm l\u00e0 \u0111i\u1ec1u ki\u1ec7n ti\u00ean quy\u1ebft cho m\u1ecdi n\u1ed7 l\u1ef1c t\u1ed1i \u01b0u h\u00f3a trang web. C\u00e1c c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm s\u1eed d\u1ee5ng c\u00e1c ch\u01b0\u01a1ng tr\u00ecnh thu th\u1eadp d\u1eef li\u1ec7u (bot) \u0111\u1ec3 l\u1ea5y n\u1ed9i dung t\u1eeb c\u00e1c trang web, x\u00e2y d\u1ef1ng c\u01a1 s\u1edf d\u1eef li\u1ec7u ch\u1ec9 m\u1ee5c, v\u00e0 d\u1ef1a tr\u00ean nh\u1eefng thu\u1eadt to\u00e1n ph\u1ee9c t\u1ea1p \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 m\u1ee9c \u0111\u1ed9 li\u00ean quan v\u00e0 uy t\u00edn c\u1ee7a t\u1eebng trang web. Sau \u0111\u00f3, ch\u00fang tr\u1ea3 v\u1ec1 k\u1ebft qu\u1ea3 \u0111\u01b0\u1ee3c s\u1eafp x\u1ebf<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">C\u00e1c c\u00f4ng c\u1ee5 thu th\u1eadp d\u1eef li\u1ec7u c\u1ee7a c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm (search engine crawlers) v\u00e0 c\u01a1 ch\u1ebf l\u1eadp ch\u1ec9 m\u1ee5c (indexing mechanisms)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ec3 trang web c\u1ee7a b\u1ea1n \u0111\u01b0\u1ee3c ng\u01b0\u1eddi d\u00f9ng ti\u1ec1m n\u0103ng t\u00ecm th\u1ea5y, tr\u01b0\u1edbc h\u1ebft b\u1ea1n c\u1ea7n \u0111\u1ea3m b\u1ea3o r\u1eb1ng n\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c c\u00e1c c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm \u201cnh\u00ecn th\u1ea5y\u201d v\u00e0 \u201cghi nh\u1edb\u201d. C\u00e1c ch\u01b0\u01a1ng tr\u00ecnh thu th\u1eadp d\u1eef li\u1ec7u (crawler) c\u1ee7a c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm s\u1ebd t\u1ef1 \u0111\u1ed9ng ph\u00e1t hi\u1ec7n v\u00e0 l\u1ea5y th\u00f4ng tin t\u1eeb c\u00e1c trang web tr\u00ean internet. \u0110\u1ec3 qu\u00e1 tr\u00ecnh n\u00e0y di\u1ec5n ra su\u00f4n s\u1ebb, b\u1ea1n c\u1ea7n c\u00f3 m\u1ed9t c\u1ea5u tr\u00fac trang web r\u00f5 r\u00e0ng, logic. S\u01a1 \u0111\u1ed3 trang web d\u1ea1ng XML (XML sitemap) l\u00e0 c\u00f4ng c\u1ee5 hi\u1ec7u qu\u1ea3 \u0111\u1ec3 h\u01b0\u1edbng d\u1eabn c\u00e1c crawler, gi\u00fap ch\u00fang li\u1ec7t k\u00ea t\u1ea5t c\u1ea3 c\u00e1c trang quan tr\u1ecdng tr\u00ean trang web. Ngo\u00e0i ra, h\u00e3y \u0111\u1ea3m b\u1ea3o r\u1eb1ng t\u1ec7p robots.txt \u0111\u01b0\u1ee3c c\u1ea5u h\u00ecnh \u0111\u00fang c\u00e1ch \u0111\u1ec3 tr\u00e1nh vi\u1ec7c c\u00e1c trang n\u1ed9i b\u1ed9 ho\u1eb7c trang th\u1eed nghi\u1ec7m b\u1ecb hi\u1ec3n th\u1ecb cho crawler; \u0111i\u1ec1u n\u00e0y s\u1ebd gi\u00fap n\u00e2ng cao hi\u1ec7u qu\u1ea3 thu th\u1eadp d\u1eef li\u1ec7u. Tr\u1ecdng t\u00e2m l\u00e0 lo\u1ea1i b\u1ecf m\u1ecdi r\u00e0o c\u1ea3n, gi\u00fap crawler c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng truy c\u1eadp v\u00e0 ph\u00e2n t\u00edch n\u1ed9i dung ch\u00ednh c\u0169ng nh\u01b0 c\u1ea5u tr\u00fac trang web.<\/p>\n<!-- AUTO_INTERNAL_LINKS_START --><p>\u0110\u1ecdc th\u00eam <a href=\"https:\/\/www.likacloud.com\/ar\/knowledge\/seo\/complete-seo-optimization-strategy-guide-from-basics-to-advanced-2026\/\">H\u1ecdc c\u00e1ch \u00e1p d\u1ee5ng c\u00e1c chi\u1ebfn l\u01b0\u1ee3c c\u1ed1t l\u00f5i c\u1ee7a SEO: H\u01b0\u1edbng d\u1eabn n\u00e2ng cao to\u00e0n di\u1ec7n t\u1eeb c\u01a1 b\u1ea3n \u0111\u1ebfn n\u00e2ng cao<\/a>\u3002<\/p><!-- AUTO_INTERNAL_LINKS_END -->\n\n\n\n\n<h3 class=\"wp-block-heading\">Nghi\u00ean c\u1ee9u t\u1eeb kh\u00f3a v\u00e0 chi\u1ebfn l\u01b0\u1ee3c b\u1ed1 tr\u00ed<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c t\u1eeb kh\u00f3a l\u00e0 c\u1ea7u n\u1ed1i gi\u1eefa nhu c\u1ea7u c\u1ee7a ng\u01b0\u1eddi d\u00f9ng v\u00e0 n\u1ed9i dung tr\u00ean trang web. Nghi\u00ean c\u1ee9u t\u1eeb kh\u00f3a m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3 b\u1eaft \u0111\u1ea7u t\u1eeb vi\u1ec7c hi\u1ec3u s\u00e2u s\u1eafc \u00fd \u0111\u1ecbnh t\u00ecm ki\u1ebfm c\u1ee7a ng\u01b0\u1eddi d\u00f9ng m\u1ee5c ti\u00eau; nh\u1eefng \u00fd \u0111\u1ecbnh n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i th\u00e0nh c\u00e1c lo\u1ea1i nh\u01b0: t\u00ecm \u0111\u01b0\u1eddng h\u01b0\u1edbng d\u1eabn, t\u00ecm th\u00f4ng tin, t\u00ecm hi\u1ec3u th\u00f4ng tin th\u01b0\u01a1ng m\u1ea1i, ho\u1eb7<\/p>\n<!-- AUTO_SYNCED_PATTERN_INSERT_START -->\n\n  <div class=\"flex justify-between items-center flex-col lg:flex-row xl:flex-col 2xl:flex-row gap-6 sm:gap-8 rounded-lg border border-gray-200 dark:border-gray-700 p-4 mb-8 lg:mb-10 sm:p-6 bg-white dark:bg-gray-750 shadow-md transition-colors duration-300\"\n         data-link=\"https:\/\/www.likacloud.com\/vi\/tolink\/bluehost-wp-yoast-seo\/\">\n\n      <div class=\"flex flex-col gap-3 gap-4 sm:gap-6 w-full\">\n        <strong class=\"text-2xl font-semibold text-gray-900 dark:text-gray-200\">WordPress Yoast SEO<\/strong>\n        <div class=\"text-gray-600 dark:text-gray-300 word-word\">WordPress Yoast SEO, t\u1ed1i \u01b0u h\u00f3a \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n b\u1edfi tr\u00ed tu\u1ec7 nh\u00e2n t\u1ea1o, t\u00edch h\u1ee3p tr\u1ef1c ti\u1ebfp v\u00e0 kh\u00f4ng c\u00f3 chi ph\u00ed b\u1ed5 sung, truy c\u1eadp \u0111\u1ea7y \u0111\u1ee7 v\u00e0o H\u1ecdc vi\u1ec7n Yoast SEO, h\u1ed7 tr\u1ee3 24\/7: \u0111\u1ec3 nh\u1eadn \u0111\u01b0\u1ee3c c\u00e2u tr\u1ea3 l\u1eddi, l\u1eddi khuy\u00ean v\u00e0 h\u01b0\u1edbng d\u1eabn.<\/div>\n      <\/div>\n\n      <div class=\"flex items-center flex-col md:flex-row lg:flex-col xl:flex-row 2xl:flex-col gap-6 shrink-0\">\n                  <a href=\"https:\/\/www.likacloud.com\/vi\/tolink\/bluehost-wp-yoast-seo\/\">\n            <img decoding=\"async\" src=\"https:\/\/www.likacloud.com\/wp-content\/uploads\/2026\/03\/20260310103606.svg\" alt=\"Logo WordPress Yoast SEO\" class=\"content-promotion-card-icon h-9 min-h-9\" title=\"\">\n          <\/a>\n        \n        <a href=\"https:\/\/www.likacloud.com\/vi\/tolink\/bluehost-wp-yoast-seo\/\"\n           class=\"bg-blue-500 w-full md:w-auto lg:w-full xl:w-auto 2xl:w-full text-center !text-white dark:!text-gray-200 !px-5 !py-1.5 rounded-full hover:bg-blue-600 transition-colors\">\n          Truy c\u1eadp Yoast SEO        <\/a>\n      <\/div>\n    <\/div>\n\n    \n<!-- AUTO_SYNCED_PATTERN_INSERT_END -->\n\n\n\n\n\n<p class=\"wp-block-paragraph\">Trong th\u1ef1c t\u1ebf, b\u1ea1n c\u1ea7n s\u1eed d\u1ee5ng c\u00e1c c\u00f4ng c\u1ee5 chuy\u00ean nghi\u1ec7p \u0111\u1ec3 b\u1eaft \u0111\u1ea7u t\u1eeb nh\u1eefng t\u1eeb kh\u00f3a c\u1ed1t l\u00f5i (seed words) v\u00e0 m\u1edf r\u1ed9ng ch\u00fang th\u00e0nh m\u1ed9t b\u1ed9 t\u1eeb kh\u00f3a \u0111\u1ea7y \u0111\u1ee7, bao g\u1ed3m c\u1ea3 c\u00e1c t\u1eeb kh\u00f3a c\u00f3 \u0111\u1ed9 d\u00e0i kh\u00e1c nhau (t\u1eeb kh\u00f3a ng\u1eafn v\u00e0 t\u1eeb kh\u00f3a d\u00e0i). Chi\u1ebfn l\u01b0\u1ee3c b\u1ed1 tr\u00ed n\u1ed9i dung c\u1ea7n tu\u00e2n theo nguy\u00ean t\u1eafc c\u00f3 c\u1ea5p \u0111\u1ed9: c\u00e1c t\u1eeb kh\u00f3a c\u1ed1t l\u00f5i n\u00ean \u0111\u01b0\u1ee3c \u0111\u1eb7t \u1edf nh\u1eefng v\u1ecb tr\u00ed c\u00f3 tr\u1ecdng s\u1ed1 cao, ch\u1eb3ng h\u1ea1n nh\u01b0 ti\u00eau \u0111\u1ec1 trang ch\u1ee7; c\u00e1c t\u1eeb kh\u00f3a li\u00ean quan \u0111\u1ebfn s\u1ea3n ph\u1ea9m \u0111\u01b0\u1ee3c \u0111\u1eb7t tr\u00ean trang ph\u00e2n lo\u1ea1i; c\u00f2n c\u00e1c t\u1eeb kh\u00f3a d\u00e0i ho\u1eb7c t\u1eeb kh\u00f3a d\u1ea1ng c\u00e2u h\u1ecfi\/tr\u1ea3 l\u1eddi th\u00ec \u0111\u01b0\u1ee3c tr\u00ecnh b\u00e0y tr\u00ean c\u00e1c trang b\u00e0i vi\u1ebft ho\u1eb7c trang h\u1ecfi \u0111\u00e1p c\u00f3 n\u1ed9i dung chi ti\u1ebft. C\u00e1ch b\u1ed1 tr\u00ed theo h\u00ecnh kim t\u1ef1 th\u00e1p n\u00e0y \u0111\u1ea3m b\u1ea3o s\u1ef1 ph\u00f9 h\u1ee3p t\u1ed1i \u0111a gi\u1eefa n<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">T\u1ed1i \u01b0u h\u00f3a n\u1ed9i b\u1ed9 trang web: X\u00e2y d\u1ef1ng n\u1ec1n t\u1ea3ng v\u1eefng ch\u1eafc v\u1ec1 n\u1ed9i dung v\u00e0 c\u00f4ng ngh\u1ec7<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">T\u1ed1i \u01b0u h\u00f3a n\u1ed9i dung trang web \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n tr\u1ef1c ti\u1ebfp trong ph\u1ea1m vi trang web m\u00e0 b\u1ea1n c\u00f3 th\u1ec3 ki\u1ec3m so\u00e1t, \u0111\u00e2y l\u00e0 n\u1ec1n t\u1ea3ng c\u01a1 b\u1ea3n c\u1ee7a c\u00f4ng vi\u1ec7c SEO, v\u00e0 hi\u1ec7u qu\u1ea3 c\u1ee7a n\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c nh\u00ecn th\u1ea5y ngay l\u1eadp t\u1ee9c.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Ch\u1ea5t l\u01b0\u1ee3ng n\u1ed9i dung v\u00e0 c\u1ea5u tr\u00fac h\u00f3a (Content Quality and Structuring)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u201cN\u1ed9i dung l\u00e0 y\u1ebfu t\u1ed1 then ch\u1ed1t\u201d v\u1eabn l\u00e0 nguy\u00ean t\u1eafc c\u01a1 b\u1ea3n trong l\u0129nh v\u1ef1c SEO. N\u1ed9i dung ch\u1ea5t l\u01b0\u1ee3ng cao ph\u1ea3i mang t\u00ednh \u0111\u1ed9c \u0111\u00e1o, s\u00e2u s\u1eafc v\u00e0 th\u1ef1c s\u1ef1 gi\u00fap gi\u1ea3i quy\u1ebft \u0111\u01b0\u1ee3c nh\u1eefng v\u1ea5n \u0111\u1ec1 c\u1ee7a ng\u01b0\u1eddi d\u00f9ng. Khi t\u1ea1o ra n\u1ed9i dung, ch\u00fang ta c\u1ea7n v\u01b0\u1ee3t ra kh\u1ecfi vi\u1ec7c \u0111\u01a1n thu\u1ea7n l\u1eb7p l\u1ea1i th\u00f4ng tin; thay v\u00e0o \u0111\u00f3, c\u1ea7n cung c\u1ea5p nh\u1eefng g\u00f3c nh\u00ecn \u0111\u1ed9c \u0111\u00e1o, ph\u00e2n t\u00edch d\u1eef li\u1ec7u chi ti\u1ebft ho\u1eb7c c\u00e1c gi\u1ea3i ph\u00e1p to\u00e0n di\u1ec7n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1ch tr\u00ecnh b\u00e0y n\u1ed9i dung c\u0169ng r\u1ea5t quan tr\u1ecdng. H\u00e3y s\u1eed d\u1ee5ng c\u00e1c th\u1ebb ti\u00eau \u0111\u1ec1 (H1, H2, H3) m\u1ed9t c\u00e1ch h\u1ee3p l\u00fd \u0111\u1ec3 x\u00e2y d\u1ef1ng c\u1ea5u tr\u00fac n\u1ed9i dung r\u00f5 r\u00e0ng; th\u00eam b\u1ea3ng \u0111i\u1ec1u h\u01b0\u1edbng cho nh\u1eefng b\u00e0i vi\u1ebft d\u00e0i; s\u1eed d\u1ee5ng danh s\u00e1ch v\u00e0 b\u1ea3ng trong c\u00e1c \u0111o\u1ea1n v\u0103n \u0111\u1ec3 s\u1eafp x\u1ebfp th\u00f4ng tin m\u1ed9t c\u00e1ch ng\u0103n n\u1eafp. Nh\u1eefng bi\u1ec7n ph\u00e1p c\u1ea5u tr\u00fac h\u00f3a n\u00e0y kh\u00f4ng ch\u1ec9 gi\u00fap c\u1ea3i thi\u1ec7n tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng m\u00e0 c\u00f2n gi\u00fap c\u00e1c c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 ch\u1ee7 \u0111\u1ec1 v\u00e0 c\u1ea5u tr\u00fac c\u1ee7a n\u1ed9i dung.<\/p>\n<!-- AUTO_INTERNAL_LINKS_START --><p>\u0110\u1ecdc th\u00eam <a href=\"https:\/\/www.likacloud.com\/ar\/knowledge\/seo\/google-seo-optimization-guide-basic-to-advanced-strategies\/\">H\u01b0\u1edbng d\u1eabn th\u1ef1c h\u00e0nh t\u1ed1i \u01b0u h\u00f3a SEO Google: Ph\u00e2n t\u00edch chi\u1ebfn l\u01b0\u1ee3c t\u1eeb c\u01a1 b\u1ea3n \u0111\u1ebfn n\u00e2ng cao<\/a>\u3002<\/p><!-- AUTO_INTERNAL_LINKS_END -->\n\n\n\n\n<h3 class=\"wp-block-heading\">T\u1ed1i \u01b0u h\u00f3a c\u00e1c y\u1ebfu t\u1ed1 k\u1ef9 thu\u1eadt trang web<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u00e2y l\u00e0 ph\u1ea7n mang t\u00ednh ch\u1ea5t k\u1ef9 thu\u1eadt cao, t\u1eadp trung v\u00e0o t\u1eebng trang web ri\u00eang l\u1ebb. Ti\u00eau \u0111\u1ec1 trang l\u00e0 \u201c\u1ea5n t\u01b0\u1ee3ng \u0111\u1ea7u ti\u00ean\u201d m\u00e0 ng\u01b0\u1eddi d\u00f9ng nh\u1eadn \u0111\u01b0\u1ee3c khi xem k\u1ebft qu\u1ea3 t\u00ecm ki\u1ebfm; n\u00f3 c\u1ea7n k\u1ebft h\u1ee3p c\u00e1c t\u1eeb kh\u00f3a ch\u00ednh m\u1ed9t c\u00e1ch h\u1ee3p l\u00fd v\u00e0 ph\u1ea3i th\u1eadt h\u1ea5p d\u1eabn. M\u1eb7c d\u00f9 m\u00f4 t\u1ea3 meta kh\u00f4ng \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn th\u1ee9 h\u1ea1ng trang web, nh\u01b0ng m\u1ed9t m\u00f4 t\u1ea3 hay c\u00f3 th\u1ec3 gi\u00fap t\u0103ng t\u1ef7 l\u1ec7 ng\u01b0\u1eddi d\u00f9ng nh\u1ea5p v\u00e0o li\u00ean k\u1ebft. C\u1ea5u tr\u00fac URL ph\u1ea3i ng\u1eafn g\u1ecdn, d\u1ec5 \u0111\u1ecdc v\u00e0 ch\u1ee9a c\u00e1c t\u1eeb kh\u00f3a li\u00ean quan. Vi\u1ec7c t\u1ed1i \u01b0u h\u00f3a h\u00ecnh \u1ea3nh c\u0169ng r\u1ea5t quan tr\u1ecdng; vi\u1ec7c th\u00eam v\u0103n b\u1ea3n m\u00f4 t\u1ea3 (ALT) cho m\u1ed7i h\u00ecnh \u1ea3nh l\u00e0 y\u1ebfu t\u1ed1 then ch\u1ed1t \u0111\u1ec3 c\u00e1c c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm c\u00f3 th\u1ec3 hi\u1ec3u \u0111\u01b0\u1ee3c n\u1ed9i dung c\u1ee7a ch\u00fang.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ngo\u00e0i ra, t\u1ed1c \u0111\u1ed9 t\u1ea3i trang l\u00e0 m\u1ed9t y\u1ebfu t\u1ed1 quan tr\u1ecdng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn th\u1ee9 h\u1ea1ng trang web. Vi\u1ec7c n\u00e9n h\u00ecnh \u1ea3nh, b\u1eadt ch\u1ee9c n\u0103ng l\u01b0u tr\u1eef \u0111\u1ec7m c\u1ee7a tr\u00ecnh duy\u1ec7t, gi\u1ea3m s\u1ed1 l\u1ea7n chuy\u1ec3n h\u01b0\u1edbng (redirect) v\u00e0 lo\u1ea1i b\u1ecf c\u00e1c t\u00e0i nguy\u00ean g\u00e2y c\u1ea3n tr\u1edf qu\u00e1 tr\u00ecnh hi\u1ec3n th\u1ecb trang (rendering blocking resources) \u0111\u1ec1u c\u00f3 th\u1ec3 gi\u00fap c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3 t\u1ed1c \u0111\u1ed9 t\u1ea3i trang, t\u1eeb \u0111\u00f3 n\u00e2ng ca<\/p>\n\n<!-- AUTO_INTERNAL_LINKS_START --><p>\u0110\u1ecdc th\u00eam <a href=\"https:\/\/www.likacloud.com\/ar\/knowledge\/seo\/seo-optimization-guide-from-basics-to-advanced-strategies\/\">H\u01b0\u1edbng d\u1eabn th\u1ef1c h\u00e0nh t\u1ed1i \u01b0u h\u00f3a SEO: Ph\u00e2n t\u00edch chi\u1ebfn l\u01b0\u1ee3c to\u00e0n di\u1ec7n t\u1eeb c\u01a1 b\u1ea3n \u0111\u1ebfn n\u00e2ng cao<\/a>\u3002<\/p>\n<!-- AUTO_SYNCED_PATTERN_INSERT_START -->\n\n  <div class=\"flex justify-between items-center flex-col lg:flex-row xl:flex-col 2xl:flex-row gap-6 sm:gap-8 rounded-lg border border-gray-200 dark:border-gray-700 p-4 mb-8 lg:mb-10 sm:p-6 bg-white dark:bg-gray-750 shadow-md transition-colors duration-300\"\n         data-link=\"https:\/\/www.likacloud.com\/vi\/tolink\/wordpress-rank-math-seo-pricing\/\">\n\n      <div class=\"flex flex-col gap-3 gap-4 sm:gap-6 w-full\">\n        <strong class=\"text-2xl font-semibold text-gray-900 dark:text-gray-200\">WordPress Rank Math SEO<\/strong>\n        <div class=\"text-gray-600 dark:text-gray-300 word-word\">Tr\u00ecnh theo d\u00f5i th\u1ee9 h\u1ea1ng t\u1eeb kh\u00f3a, Tr\u00ecnh theo d\u00f5i l\u01b0u l\u01b0\u1ee3ng t\u00ecm ki\u1ebfm AI, Theo d\u00f5i tr\u1ea1ng th\u00e1i l\u1eadp ch\u1ec9 m\u1ee5c c\u1ee7a Google, WooCommerce SEO PRO, T\u1ed1i \u01b0u h\u00f3a t\u1eeb kh\u00f3a, B\u1ea3n \u0111\u1ed3 trang web SEO t\u1ef1 \u0111\u1ed9ng<\/div>\n      <\/div>\n\n      <div class=\"flex items-center flex-col md:flex-row lg:flex-col xl:flex-row 2xl:flex-col gap-6 shrink-0\">\n                  <a href=\"https:\/\/www.likacloud.com\/vi\/tolink\/wordpress-rank-math-seo-pricing\/\">\n            <img decoding=\"async\" src=\"https:\/\/www.likacloud.com\/wp-content\/uploads\/2026\/03\/20260310103231.svg\" alt=\"Logo SEO c\u1ee7a WordPress Rank Math\" class=\"content-promotion-card-icon h-9 min-h-9\" title=\"\">\n          <\/a>\n        \n        <a href=\"https:\/\/www.likacloud.com\/vi\/tolink\/wordpress-rank-math-seo-pricing\/\"\n           class=\"bg-blue-500 w-full md:w-auto lg:w-full xl:w-auto 2xl:w-full text-center !text-white dark:!text-gray-200 !px-5 !py-1.5 rounded-full hover:bg-blue-600 transition-colors\">\n          Truy c\u1eadp Rank Math SEO        <\/a>\n      <\/div>\n    <\/div>\n\n    \n<!-- AUTO_SYNCED_PATTERN_INSERT_END -->\n\n\n<!-- AUTO_INTERNAL_LINKS_END -->\n\n\n\n\n<h2 class=\"wp-block-heading\">T\u1ed1i \u01b0u h\u00f3a b\u00ean ngo\u00e0i: X\u00e2y d\u1ef1ng m\u1ea1ng l\u01b0\u1edbi uy t\u00edn v\u00e0 kh\u1ea3 n\u0103ng hi\u1ec3n th\u1ecb<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u1ecdng t\u00e2m c\u1ee7a vi\u1ec7c t\u1ed1i \u01b0u h\u00f3a ngo\u00e0i trang web (off-page optimization) l\u00e0 x\u00e2y d\u1ef1ng s\u1ef1 tin t\u01b0\u1edfng t\u1eeb c\u00e1c trang web kh\u00e1c \u0111\u1ed1i v\u1edbi trang web c\u1ee7a b\u1ea1n, t\u1ee9c l\u00e0 nh\u1eadn \u0111\u01b0\u1ee3c nh\u1eefng li\u00ean k\u1ebft ng\u01b0\u1ee3c (backlinks) c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng cao. \u0110i\u1ec1u n\u00e0y quy\u1ebft \u0111\u1ecbnh \u0111\u1ebfn m\u1ee9c \u0111\u1ed9 uy t\u00edn c\u1ee7a trang web trong m\u1eaft c\u00e1c c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">X\u00e2y d\u1ef1ng li\u00ean k\u1ebft ng\u01b0\u1ee3c ch\u1ea5t l\u01b0\u1ee3ng cao<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Kh\u00f4ng ph\u1ea3i t\u1ea5t c\u1ea3 c\u00e1c li\u00ean k\u1ebft \u0111\u1ec1u c\u00f3 gi\u00e1 tr\u1ecb nh\u01b0 nhau. Nh\u1eefng li\u00ean k\u1ebft t\u1eeb c\u00e1c trang web uy t\u00edn trong l\u0129nh v\u1ef1c li\u00ean quan s\u1ebd c\u00f3 hi\u1ec7u qu\u1ea3 h\u01a1n nhi\u1ec1u so v\u1edbi h\u00e0ng lo\u1ea1t li\u00ean k\u1ebft kh\u00f4ng c\u00f3 gi\u00e1 tr\u1ecb (li\u00ean k\u1ebft \u201cr\u00e1c\u201d). Chi\u1ebfn l\u01b0\u1ee3c x\u00e2y d\u1ef1ng c\u00e1c li\u00ean k\u1ebft ngo\u00e0i (backlinks) n\u00ean t\u1eadp trung v\u00e0o ch\u1ea5t l\u01b0\u1ee3ng ch\u1ee9 kh\u00f4ng<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ti\u1ebfp th\u1ecb n\u1ed9i dung l\u00e0 ph\u01b0\u01a1ng ph\u00e1p b\u1ec1n v\u1eefng \u0111\u1ec3 thu h\u00fat c\u00e1c li\u00ean k\u1ebft t\u1eeb b\u00ean ngo\u00e0i m\u1ed9t c\u00e1ch t\u1ef1 nhi\u00ean. H\u00e3y t\u1ea1o ra c\u00e1c b\u00e1o c\u00e1o ng\u00e0nh, nghi\u00ean c\u1ee9u s\u00e2u r\u1ed9ng, bi\u1ec3u \u0111\u1ed3 th\u00f4ng tin v\u00e0 nh\u1eefng n\u1ed9i dung c\u00f3 gi\u00e1 tr\u1ecb tham kh\u1ea3o \u0111\u1ec3 thu h\u00fat s\u1ef1 ch\u00fa \u00fd t\u1eeb c\u00e1c trang web kh\u00e1c v\u00e0 nh\u1eadn \u0111\u01b0\u1ee3c nh\u1eefng li\u00ean k\u1ebft t\u1ef1 nguy\u1ec7n t\u1eeb h\u1ecd. Ngo\u00e0i ra, h\u1ee3p t\u00e1c v\u1edbi c\u00e1c \u0111\u1ed1i t\u00e1c trong ng\u00e0nh ho\u1eb7c vi\u1ebft b\u00e0i tr\u00ean blog c\u1ee7a h\u1ecd c\u0169ng l\u00e0 nh\u1eefng c\u00e1ch hi\u1ec7u qu\u1ea3 \u0111\u1ec3 nh\u1eadn \u0111\u01b0\u1ee3c nh\u1eefng li\u00ean k\u1ebft ch\u1ea5t l\u01b0\u1ee3ng cao. H\u00e3y nh\u1edb r\u1eb1ng x\u00e2y d\u1ef1ng m\u1ea1ng l\u01b0\u1edbi li\u00ean k\u1ebft l\u00e0 m\u1ed9t qu\u00e1 tr\u00ecnh d\u00e0i h\u1ea1n, v\u00e0 b\u1ea1n n\u00ean tr\u00e1nh m\u1ecdi h\u00e0nh vi gian l\u1eadn nh\u1eb1m thao t\u00fang c\u00e1c li\u00ean k\u1ebft \u0111\u00f3.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0110\u1ec1 c\u1eadp th\u01b0\u01a1ng hi\u1ec7u v\u00e0 \u1ea3nh h\u01b0\u1edfng tr\u00ean m\u1ea1ng x\u00e3 h\u1ed9i<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1eb7c d\u00f9 nh\u1eefng ho\u1ea1t \u0111\u1ed9ng t\u00edch c\u1ef1c tr\u00ean c\u00e1c n\u1ec1n t\u1ea3ng m\u1ea1ng x\u00e3 h\u1ed9i v\u00e0 c\u00e1c cu\u1ed9c th\u1ea3o lu\u1eadn r\u1ed9ng r\u00e3i kh\u00f4ng tr\u1ef1c ti\u1ebfp t\u1ea1o ra \u201ctr\u1ecdng l\u01b0\u1ee3ng li\u00ean k\u1ebft\u201d theo ngh\u0129a truy\u1ec1n th\u1ed1ng, ch\u00fang v\u1eabn c\u00f3 th\u1ec3 n\u00e2ng cao \u0111\u00e1ng k\u1ec3 \u0111\u1ed9 nh\u1eadn di\u1ec7n th\u01b0\u01a1ng hi\u1ec7u, gi\u00fap t\u0103ng l\u01b0\u1ee3ng truy c\u1eadp t\u1eeb c\u00e1c c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm, v\u00e0 c\u00f3 th\u1ec3 gi\u00e1n ti\u1ebfp th\u00fac \u0111\u1ea9y vi\u1ec7c h\u00ecnh th\u00e0nh c\u00e1c li\u00ean k\u1ebft t\u1ef1 nhi\u00ean (li\u00ean k\u1ebft t\u1eeb c\u00e1c trang web kh\u00e1c). M\u1ed9t th\u01b0\u01a1ng hi\u1ec7u \u0111\u01b0\u1ee3c nhi\u1ec1u ng\u01b0\u1eddi b\u00e0n t\u00e1n v\u00e0 chia s\u1ebb s\u1ebd d\u1ec5 d\u00e0ng \u0111\u01b0\u1ee3c coi l\u00e0 ngu\u1ed3n th\u00f4ng tin \u0111\u00e1ng tin c\u1eady h\u01a1n. Do \u0111\u00f3, vi\u1ec7c k\u1ebft h\u1ee3p chi\u1ebfn l\u01b0\u1ee3c SEO v\u1edbi chi\u1ebfn l\u01b0\u1ee3c ti\u1ebfp th\u1ecb n\u1ed9i dung th\u01b0\u01a1ng hi\u1ec7u v\u00e0 chi\u1ebfn l\u01b0\u1ee3c m\u1ea1ng x\u00e3 h\u1ed9i c\u00f3 th\u1ec3 t\u1ea1o ra hi\u1ec7u qu\u1ea3<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Chi\u1ebfn l\u01b0\u1ee3c n\u00e2ng cao v\u00e0 vi\u1ec7c li\u00ean t\u1ee5c t\u1ed1i \u01b0u h\u00f3a \u0111\u1ec3 th\u00edch \u1ee9ng v\u1edbi c\u00e1c thay \u0111\u1ed5i<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">SEO kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t c\u00f4ng vi\u1ec7c ch\u1ec9 c\u1ea7n th\u1ef1c hi\u1ec7n m\u1ed9t l\u1ea7n l\u00e0 xong; n\u00f3 \u0111\u00f2i h\u1ecfi s\u1ef1 theo d\u00f5i, ph\u00e2n t\u00edch v\u00e0 \u0111i\u1ec1u ch\u1ec9nh li\u00ean t\u1ee5c \u0111\u1ec3 th\u00edch \u1ee9ng v\u1edbi nh\u1eefng thay \u0111\u1ed5i trong thu\u1eadt to\u00e1n t\u00ecm ki\u1ebfm v\u00e0 di\u1ec5n bi\u1ebfn c\u1ee7a th\u1ecb tr\u01b0\u1eddng.<\/p>\n\n\n\n\n<h3 class=\"wp-block-heading\">Tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng v\u00e0 c\u00e1c ch\u1ec9 s\u1ed1 c\u1ed1t l\u00f5i v\u1ec1 trang web<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">SEO hi\u1ec7n \u0111\u1ea1i g\u1eafn b\u00f3 m\u1eadt thi\u1ebft v\u1edbi tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng. Google \u0111\u00e3 coi c\u00e1c ch\u1ec9 s\u1ed1 tr\u00ean trang web l\u00e0m y\u1ebfu t\u1ed1 quan tr\u1ecdng trong vi\u1ec7c x\u1ebfp h\u1ea1ng, nh\u1eefng ch\u1ec9 s\u1ed1 n\u00e0y gi\u00fap \u0111\u1ecbnh l\u01b0\u1ee3ng \u0111\u01b0\u1ee3c c\u1ea3m nh\u1eadn tr\u1ef1c quan c\u1ee7a ng\u01b0\u1eddi d\u00f9ng. Trong s\u1ed1 \u0111\u00f3, \u201cMax Content Draw\u201d \u0111o l\u01b0\u1eddng hi\u1ec7u su\u1ea5t t\u1ea3i trang, \u201cFirst Input Delay\u201d \u0111o l\u01b0\u1eddng m\u1ee9c \u0111\u1ed9 t\u01b0\u01a1ng t\u00e1c gi\u1eefa ng\u01b0\u1eddi d\u00f9ng v\u00e0 trang web, c\u00f2n \u201cCumulative Layout Shift\u201d \u0111o l\u01b0\u1eddng s\u1ef1 \u1ed5n \u0111\u1ecbnh v\u1ec1 giao di\u1ec7n (\u0111\u1ed9 ch\u00ednh x\u00e1c trong hi\u1ec3n th\u1ecb n\u1ed9i dung tr\u00ean m\u00e0n h\u00ecnh).<\/p>\n<!-- AUTO_SYNCED_PATTERN_INSERT_START -->\n\n  <div class=\"flex justify-between items-center flex-col lg:flex-row xl:flex-col 2xl:flex-row gap-6 sm:gap-8 rounded-lg border border-gray-200 dark:border-gray-700 p-4 mb-8 lg:mb-10 sm:p-6 bg-white dark:bg-gray-750 shadow-md transition-colors duration-300\"\n         data-link=\"https:\/\/www.likacloud.com\/vi\/tolink\/wp-seopress-pricing\/\">\n\n      <div class=\"flex flex-col gap-3 gap-4 sm:gap-6 w-full\">\n        <strong class=\"text-2xl font-semibold text-gray-900 dark:text-gray-200\">WordPress SEOPress<\/strong>\n        <div class=\"text-gray-600 dark:text-gray-300 word-word\">T\u1ed1i \u01b0u h\u00f3a AI, ki\u1ec3u d\u1eef li\u1ec7u c\u00f3 c\u1ea5u tr\u00fac, B\u1ea3ng \u0111i\u1ec1u khi\u1ec3n t\u00ecm ki\u1ebfm c\u1ee7a Google, SEO \u0111\u1ecba ph\u01b0\u01a1ng, \u0111\u1ecbnh tuy\u1ebfn l\u1ea1i v\u00e0 l\u1ed7i HTTP 404, x\u1ebfp h\u1ea1ng t\u1eeb kh\u00f3a, theo d\u00f5i li\u00ean k\u1ebft ng\u01b0\u1ee3c, t\u01b0\u01a1ng th\u00edch v\u1edbi c\u00e1c plugin WordPress v\u00e0 \u1ee9ng d\u1ee5ng c\u1ee7a b\u00ean th\u1ee9 ba.<\/div>\n      <\/div>\n\n      <div class=\"flex items-center flex-col md:flex-row lg:flex-col xl:flex-row 2xl:flex-col gap-6 shrink-0\">\n                  <a href=\"https:\/\/www.likacloud.com\/vi\/tolink\/wp-seopress-pricing\/\">\n            <img decoding=\"async\" src=\"https:\/\/www.likacloud.com\/wp-content\/uploads\/2026\/03\/20260310103319.svg\" alt=\"Logo c\u1ee7a SEOPress tr\u00ean WordPress\" class=\"content-promotion-card-icon h-9 min-h-9\" title=\"\">\n          <\/a>\n        \n        <a href=\"https:\/\/www.likacloud.com\/vi\/tolink\/wp-seopress-pricing\/\"\n           class=\"bg-blue-500 w-full md:w-auto lg:w-full xl:w-auto 2xl:w-full text-center !text-white dark:!text-gray-200 !px-5 !py-1.5 rounded-full hover:bg-blue-600 transition-colors\">\n          Truy c\u1eadp SEOPress        <\/a>\n      <\/div>\n    <\/div>\n\n    \n<!-- AUTO_SYNCED_PATTERN_INSERT_END -->\n\n\n\n\n\n<p class=\"wp-block-paragraph\">Vi\u1ec7c t\u1ed1i \u01b0u h\u00f3a c\u00e1c ch\u1ec9 s\u1ed1 n\u00e0y c\u00f3 ngh\u0129a l\u00e0 c\u1ea7n nh\u00ecn nh\u1eadn trang web t\u1eeb g\u00f3c \u0111\u1ed9 ng\u01b0\u1eddi d\u00f9ng: Trang web c\u00f3 t\u1ea3i nhanh kh\u00f4ng? C\u00e1c thao t\u00e1c t\u01b0\u01a1ng t\u00e1c c\u00f3 di\u1ec5n ra tr\u01a1n tru kh\u00f4ng? C\u00e1c th\u00e0nh ph\u1ea7n tr\u00ean trang c\u00f3 b\u1ecb di chuy\u1ec3n m\u1ed9t c\u00e1ch kh\u00f4ng mong mu\u1ed1n kh\u00f4ng? B\u1eb1ng c\u00e1ch t\u1ed1i \u01b0u h\u00f3a m\u00e3 ngu\u1ed3n, c\u00e1c t\u00e0i nguy\u00ean v\u00e0 ph\u1ea3n h\u1ed3i t\u1eeb ph\u00eda m\u00e1y ch\u1ee7, ch\u00fang ta kh\u00f4ng ch\u1ec9 \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c y\u00eau c\u1ea7u c\u1ee7a c\u00e1c c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm m\u00e0 c\u00f2n tr\u1ef1c ti\u1ebfp n\u00e2ng cao m\u1ee9c \u0111\u1ed9 h\u00e0i l\u00f2ng c\u1ee7a ng\u01b0\u1eddi d\u00f9ng v\u00e0 t\u1ef7 l\u1ec7 chuy\u1ec3n \u0111\u1ed5i.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">D\u1eef li\u1ec7u c\u00f3 c\u1ea5u tr\u00fac v\u00e0 t\u1ed1i \u01b0u h\u00f3a giao di\u1ec7n t\u00ecm ki\u1ebfm<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">D\u1eef li\u1ec7u c\u00f3 c\u1ea5u tr\u00fac (structured data) l\u00e0 m\u1ed9t \u0111\u1ecbnh d\u1ea1ng microdata ti\u00eau chu\u1ea9n, cho ph\u00e9p b\u1ea1n cung c\u1ea5p nh\u1eefng th\u00f4ng tin chi ti\u1ebft v\u00e0 r\u00f5 r\u00e0ng v\u1ec1 trang web cho c\u00e1c c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm. V\u00ed d\u1ee5, b\u1eb1ng c\u00e1ch th\u00eam d\u1eef li\u1ec7u c\u00f3 c\u1ea5u tr\u00fac \u201c\u0110\u01a1n thu\u1ed1c\u201d (recipe) cho m\u1ed9t b\u00e0i vi\u1ebft v\u1ec1 c\u00f4ng th\u1ee9c n\u1ea5u \u0103n, c\u00e1c c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm c\u00f3 th\u1ec3 hi\u1ec3n th\u1ecb th\u00f4ng tin nh\u01b0 th\u1eddi gian n\u1ea5u, l\u01b0\u1ee3ng calo v\u00e0 \u0111\u00e1nh gi\u00e1 c\u1ee7a m\u00f3n \u0103n \u0111\u00f3 trong k\u1ebft qu\u1ea3 t\u00ecm ki\u1ebfm, t\u1ea1o n\u00ean nh\u1eefng b\u1ea3n t\u00f3m t\u1eaft \u0111\u1ea7y \u0111\u1ee7 v\u00e0 h\u1eefu \u00edch.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110i\u1ec1u n\u00e0y \u0111\u00e3 gi\u00fap n\u00e2ng cao \u0111\u00e1ng k\u1ec3 s\u1ee9c h\u1ea5p d\u1eabn v\u00e0 l\u01b0\u1ee3ng th\u00f4ng tin trong k\u1ebft qu\u1ea3 t\u00ecm ki\u1ebfm, t\u1eeb \u0111\u00f3 t\u0103ng t\u1ef7 l\u1ec7 ng\u01b0\u1eddi d\u00f9ng nh\u1ea5p v\u00e0o c\u00e1c li\u00ean k\u1ebft. M\u1eb7c d\u00f9 d\u1eef li\u1ec7u c\u00f3 c\u1ea5u tr\u00fac kh\u00f4ng ph\u1ea3i l\u00e0 y\u1ebfu t\u1ed1 tr\u1ef1c ti\u1ebfp \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn th\u1ee9 h\u1ea1ng trang web, nh\u01b0ng n\u00f3 v\u1eabn c\u00f3 t\u00e1c \u0111\u1ed9ng gi\u00e1n ti\u1ebfp \u0111\u1ebfn hi\u1ec7u qu\u1ea3 thu h\u00fat l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp b\u1eb1ng c\u00e1ch c\u1ea3i thi\u1ec7n giao di\u1ec7n k\u1ebft qu\u1ea3 t\u00ecm ki\u1ebfm. Vi\u1ec7c th\u00eam d\u1eef li\u1ec7u c\u00f3 c\u1ea5u tr\u00fac ph\u00f9 h\u1ee3p cho s\u1ea3n ph\u1ea9m, b\u00e0i vi\u1ebft, s\u1ef1 ki\u1ec7n, v.v., \u0111\u00e3 tr\u1edf th\u00e0nh y\u00eau c\u1ea7u c<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Ph\u00e2n t\u00edch li\u00ean t\u1ee5c v\u00e0 l\u1eb7p l\u1ea1i chi\u1ebfn l\u01b0\u1ee3c<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Vi\u1ec7c t\u1ed1i \u01b0u h\u00f3a m\u00e0 kh\u00f4ng c\u00f3 d\u1eef li\u1ec7u h\u1ed7 tr\u1ee3 l\u00e0 \u0111i\u1ec1u v\u00f4 \u00edch (hay n\u00f3i c\u00e1ch kh\u00e1c, l\u00e0 \u201cm\u00f9 qu\u00e1ng\u201d). B\u1ea1n c\u1ea7n s\u1eed d\u1ee5ng c\u00e1c c\u00f4ng c\u1ee5 nh\u01b0 Google Search Console v\u00e0 Google Analytics \u0111\u1ec3 theo d\u00f5i li\u00ean t\u1ee5c c\u00e1c ch\u1ec9 s\u1ed1 quan tr\u1ecdng nh\u01b0 l\u01b0u l\u01b0\u1ee3ng t\u00ecm ki\u1ebfm t\u1ef1 nhi\u00ean, th\u1ee9 h\u1ea1ng t\u1eeb kh\u00f3a, t\u1ef7 l\u1ec7 nh\u1ea5p chu\u1ed9t, th\u1eddi gian ng\u01b0\u1eddi d\u00f9ng \u1edf tr\u00ean trang v\u00e0 t\u1ef7 l\u1ec7 tho\u00e1t trang.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">B\u1eb1ng c\u00e1ch ph\u00e2n t\u00edch nh\u1eefng d\u1eef li\u1ec7u n\u00e0y, b\u1ea1n c\u00f3 th\u1ec3 ph\u00e1t hi\u1ec7n ra c\u00e1c v\u1ea5n \u0111\u1ec1: Nh\u1eefng trang c\u00f3 th\u1ee9 h\u1ea1ng cao nh\u01b0ng t\u1ef7 l\u1ec7 nh\u1ea5p v\u00e0o th\u1ea5p l\u00e0 nh\u1eefng trang n\u00e0o? N\u1ed9i dung n\u00e0o mang l\u1ea1i nhi\u1ec1u chuy\u1ec3n \u0111\u1ed5i nh\u1ea5t? Nh\u1eefng t\u1eeb kh\u00f3a n\u00e0o c\u00f3 ti\u1ec1m n\u0103ng nh\u01b0ng ch\u01b0a \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a \u0111\u1ea7y \u0111\u1ee7? D\u1ef1a tr\u00ean nh\u1eefng th\u00f4ng tin n\u00e0y, b\u1ea1n c\u00f3 th\u1ec3 t\u1ed1i \u01b0u h\u00f3a m\u00f4 t\u1ea3 meta m\u1ed9t c\u00e1ch c\u00f3 ch\u1ecdn l\u1ecdc, \u0111i\u1ec1u ch\u1ec9nh h\u01b0\u1edbng \u0111i c\u1ee7a n\u1ed9i dung, t\u0103ng c\u01b0\u1eddng c\u00e1c li\u00ean k\u1ebft n\u1ed9i b\u1ed9 ho\u1eb7c x\u00e2y d\u1ef1ng th\u00eam c\u00e1c li\u00ean k\u1ebft ngo\u1ea1i b\u1ed9. SEO l\u00e0 m\u1ed9t qu\u00e1 tr\u00ecnh li\u00ean t\u1ee5c ki\u1ec3m th\u1eed v\u00e0 t\u1ed1i \u01b0u h\u00f3a d\u1ef1a tr\u00ean d\u1eef li\u1ec7u.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">T\u00f3m l\u1ea1i<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">SEO t\u1ed1i \u01b0u h\u00f3a l\u00e0 m\u1ed9t d\u1ef1 \u00e1n c\u00f3 h\u1ec7 th\u1ed1ng, k\u1ebft h\u1ee3p gi\u1eefa c\u00f4ng ngh\u1ec7, n\u1ed9i dung v\u00e0 ngh\u1ec7 thu\u1eadt ti\u1ebfp th\u1ecb. T\u1eeb vi\u1ec7c x\u00e2y d\u1ef1ng n\u1ec1n t\u1ea3ng k\u1ef9 thu\u1eadt v\u1eefng ch\u1eafc v\u00e0 chi\u1ebfn l\u01b0\u1ee3c t\u1eeb kh\u00f3a, \u0111\u1ebfn vi\u1ec7c t\u1ed1i \u01b0u h\u00f3a n\u1ed9i dung trang web c\u0169ng nh\u01b0 c\u00e1c chi ti\u1ebft trang m\u1ed9t c\u00e1ch s\u00e2u r\u1ed9ng, v\u00e0 sau \u0111\u00f3 l\u00e0 x\u00e2y d\u1ef1ng m\u1ea1ng l\u01b0\u1edbi uy t\u00edn b\u00ean ngo\u00e0i trang web, m\u1ed7i b\u01b0\u1edbc \u0111\u1ec1u r\u1ea5t quan tr\u1ecdng. M\u1ed9t chi\u1ebfn d\u1ecbch SEO th\u00e0nh c\u00f4ng \u0111\u00f2i h\u1ecfi ch\u00fang ta kh\u00f4ng ch\u1ec9 ph\u1ea3i tu\u00e2n theo c\u00e1c th\u1ef1c ti\u1ec5n t\u1ed1t nh\u1ea5t m\u00e0 c\u00f2n ph\u1ea3i ch\u00fa tr\u1ecdng \u0111\u1ebfn tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng l\u00e0m trung t\u00e2m, \u0111\u1ed3ng th\u1eddi bi\u1ebft c\u00e1ch s\u1eed d\u1ee5ng c\u00e1c c\u00f4ng c\u1ee5 n\u00e2ng cao nh\u01b0 d\u1eef li\u1ec7u c\u00f3 c\u1ea5u tr\u00fac \u0111\u1ec3 t\u0103ng c\u01b0\u1eddng s\u1ef1 hi\u1ec3n th\u1ecb c\u1ee7a trang web. Cu\u1ed1i c\u00f9ng, th\u00f4ng qua ph\u00e2n t\u00edch d\u1eef li\u1ec7u li\u00ean t\u1ee5c v\u00e0 vi\u1ec7c li\u00ean t\u1ee5c c\u1ea3i thi\u1ec7n chi\u1ebfn l\u01b0\u1ee3c, trang web c\u00f3 th\u1ec3 duy tr\u00ec kh\u1ea3 n\u0103ng c\u1ea1nh tranh trong m\u00f4i tr\u01b0\u1eddng t\u00ecm ki\u1ebfm lu\u00f4n thay \u0111\u1ed5i, thu h\u00fat l\u01b0\u1ee3ng truy c\u1eadp t\u1ef1 nhi\u00ean ch\u1ea5t l\u01b0\u1ee3ng cao v\u00e0 c\u00f3 gi\u00e1 tr\u1ecb, t\u1eeb \u0111\u00f3 cung c\u1ea5p n\u1ec1n t\u1ea3ng v\u1eefng ch\u1eafc cho vi\u1ec7c \u0111\u1ea1t \u0111\u01b0\u1ee3c c\u00e1c m\u1ee5c ti\u00eau kinh doanh l\u00e2u d\u00e0i.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">FAQ \u5e38\u89c1\u95ee\u9898<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">M\u1ea5t bao l\u00e2u \u0111\u1ec3 th\u1ea5y k\u1ebft qu\u1ea3 t\u1eeb vi\u1ec7c t\u1ed1i \u01b0u h\u00f3a SEO?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">SEO l\u00e0 m\u1ed9t chi\u1ebfn l\u01b0\u1ee3c d\u00e0i h\u1ea1n \u0111\u00f2i h\u1ecfi s\u1ef1 ki\u00ean nh\u1eabn v\u00e0 \u0111\u1ea7u t\u01b0 li\u00ean t\u1ee5c. Th\u00f4ng th\u01b0\u1eddng, c\u00e1c bi\u1ec7n ph\u00e1p t\u1ed1i \u01b0u h\u00f3a k\u1ef9 thu\u1eadt n\u1ed9i b\u1ed9 c\u01a1 b\u1ea3n c\u00f9ng vi\u1ec7c c\u1eadp nh\u1eadt n\u1ed9i dung c\u00f3 th\u1ec3 mang l\u1ea1i nh\u1eefng thay \u0111\u1ed5i \u0111\u1ea7u ti\u00ean v\u1ec1 m\u1ee9c \u0111\u1ed9 hi\u1ec3n th\u1ecb trang web trong v\u00f2ng v\u00e0i tu\u1ea7n, nh\u01b0ng \u0111\u1ec3 nh\u00ecn th\u1ea5y s\u1ef1 c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3 v\u1ec1 th\u1ee9 h\u1ea1ng t\u1eeb kh\u00f3a v\u00e0 l\u01b0\u1ee3ng truy c\u1eadp, th\u01b0\u1eddng c\u1ea7n t\u1eeb ba \u0111\u1ebfn s\u00e1u th\u00e1ng, ho\u1eb7c th\u1eadm ch\u00ed l\u00e2u h\u01a1n. \u0110i\u1ec1u n\u00e0y ph\u1ee5 thu\u1ed9c v\u00e0o c\u01a1 s\u1edf v\u1ed1n c\u00f3 c\u1ee7a trang web, m\u1ee9c \u0111\u1ed9 c\u1ea1nh tranh tr\u00ean th\u1ecb tr\u01b0\u1eddng, v\u00e0 m\u1ee9c \u0111\u1ed9 hi\u1ec7u qu\u1ea3 c\u1ee7a c\u00e1c chi\u1ebfn l\u01b0\u1ee3c \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Vi\u1ec7c c\u1eadp nh\u1eadt trang web (website renovation) c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn th\u1ee9 h\u1ea1ng SEO (Search Engine Optimization) hi\u1ec7n t\u1ea1i c\u1ee7a trang web \u0111\u00f3 hay kh\u00f4ng?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">N\u1ebfu vi\u1ec7c c\u1eadp nh\u1eadt trang web ho\u1eb7c thay \u0111\u1ed5i t\u00ean mi\u1ec1n kh\u00f4ng \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n \u0111\u00fang c\u00e1ch, \u0111i\u1ec1u \u0111\u00f3 th\u1ef1c s\u1ef1 c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng nghi\u00eam tr\u1ecdng \u0111\u1ebfn th\u1ee9 h\u1ea1ng v\u00e0 l\u01b0\u1ee3ng truy c\u1eadp hi\u1ec7n t\u1ea1i c\u1ee7a trang web. \u0110i\u1ec1u quan tr\u1ecdng nh\u1ea5t l\u00e0 c\u1ea7n c\u00f3 k\u1ebf ho\u1ea1ch t\u1ec9 m\u1ec9: gi\u1eef nguy\u00ean ho\u1eb7c chuy\u1ec3n h\u01b0\u1edbng m\u1ed9t c\u00e1ch h\u1ee3p l\u00fd c\u00e1c URL c\u1ee7a t\u1ea5t c\u1ea3 c\u00e1c trang quan tr\u1ecdng; \u0111\u1ea3m b\u1ea3o c\u1ea5u tr\u00fac trang web m\u1edbi \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a h\u01a1n v\u00e0 n\u1ed9i dung \u0111\u01b0\u1ee3c b\u1ed5 sung \u0111\u1ea7y \u0111\u1ee7 h\u01a1n; c\u1eadp nh\u1eadt b\u1ea3n \u0111\u1ed3 trang web tr\u00ean Google Search Console; v\u00e0 theo d\u00f5i s\u00e1t sao t\u00ecnh h\u00ecnh l\u1eadp ch\u1ec9 m\u1ee5c v\u00e0 th\u1ee9 h\u1ea1ng sau khi c\u1eadp nh\u1eadt.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">N\u1ed9i dung \u0111\u01b0\u1ee3c t\u1ea1o ra m\u1ed9t c\u00e1ch \u0111\u1ed9c \u0111\u00e1o (original content) c\u00f3 ch\u1eafc ch\u1eafn s\u1ebd gi\u00fap trang web \u0111\u1ea1t \u0111\u01b0\u1ee3c th\u1ee9 h\u1ea1ng cao h\u01a1n tr\u00ean c\u00e1c b\u1ea3ng x\u1ebfp h\u1ea1ng kh\u00f4ng?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">S\u1ef1 \u0111\u1ed9c \u0111\u00e1o l\u00e0 \u0111i\u1ec1u ki\u1ec7n c\u01a1 b\u1ea3n v\u00e0 thi\u1ebft y\u1ebfu, nh\u01b0ng kh\u00f4ng ph\u1ea3i l\u00e0 \u0111i\u1ec1u ki\u1ec7n duy nh\u1ea5t. M\u1ed9t b\u00e0i vi\u1ebft c\u00f3 t\u00ednh \u0111\u1ed9c \u0111\u00e1o nh\u01b0ng ch\u1ea5t l\u01b0\u1ee3ng k\u00e9m, kh\u00f4ng \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c nhu c\u1ea7u s\u00e2u s\u1eafc c\u1ee7a ng\u01b0\u1eddi d\u00f9ng, thi\u1ebfu s\u1ef1 t\u1ed5 ch\u1ee9c r\u00f5 r\u00e0ng v\u00e0 kh\u00f4ng c\u00f3 s\u1ef1 h\u1ed7 tr\u1ee3 t\u1eeb c\u00e1c li\u00ean k\u1ebft n\u1ed9i b\u1ed9 hay ngo\u1ea1i b\u1ed9, c\u00f3 th\u1ec3 s\u1ebd c\u00f3 th\u1ee9 h\u1ea1ng th\u1ea5p h\u01a1n nhi\u1ec1u so v\u1edbi m\u1ed9t n\u1ed9i dung kh\u00f4ng ho\u00e0n to\u00e0n \u0111\u1ed9c quy\u1ec1n nh\u01b0ng l\u1ea1i to\u00e0n di\u1ec7n h\u01a1n, s\u00e2u s\u1eafc h\u01a1n, mang l\u1ea1i tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng t\u1ed1t h\u01a1n v\u00e0 c\u00f3 c\u00e1c li\u00ean k\u1ebft uy t\u00edn. Ch\u1ea5t l\u01b0\u1ee3ng n\u1ed9i dung, gi\u00e1 tr\u1ecb \u0111\u1ed1i v\u1edbi ng\u01b0\u1eddi d\u00f9ng v\u00e0 m\u1ee9c \u0111\u1ed9 uy t\u00edn c\u1ee7a trang web c\u00f9ng nhau quy\u1ebft \u0111\u1ecbnh th\u1ee9 h\u1ea1ng c\u1ee7a n\u00f3.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 m\u1ed9t li\u00ean k\u1ebft ng\u01b0\u1ee3c c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng cao?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u00e1nh gi\u00e1 ch\u1ea5t l\u01b0\u1ee3ng li\u00ean k\u1ebft ng\u01b0\u1ee3c c\u00f3 th\u1ec3 xem x\u00e9t t\u1eeb m\u1ed9t s\u1ed1 kh\u00eda c\u1ea1nh: M\u1ee9c \u0111\u1ed9 li\u00ean quan c\u1ee7a trang web ngu\u1ed3n li\u00ean k\u1ebft v\u1edbi ch\u1ee7 \u0111\u1ec1 trang web c\u1ee7a b\u1ea1n c\u00e0ng cao c\u00e0ng t\u1ed1t; uy t\u00edn v\u00e0 \u0111\u1ed9 tin c\u1eady c\u1ee7a ch\u00ednh trang web ngu\u1ed3n, c\u00f3 th\u1ec3 tham kh\u1ea3o c\u00e1c ch\u1ec9 s\u1ed1 nh\u01b0 x\u1ebfp h\u1ea1ng t\u00ean mi\u1ec1n; b\u1ed1i c\u1ea3nh li\u00ean k\u1ebft \u0111\u01b0\u1ee3c nh\u00fang trong n\u1ed9i dung c\u1ee7a b\u1ea1n c\u00f3 t\u1ef1 nhi\u00ean v\u00e0 li\u00ean quan hay kh\u00f4ng; v\u00e0 li\u00ean k\u1ebft \u0111\u00f3 l\u00e0 \u201cdofollow\u201d (truy\u1ec1n tr\u1ecdng s\u1ed1) hay \u201cnofollow\u201d. M\u1ed9t li\u00ean k\u1ebft \u201cdofollow\u201d t\u1ef1 nhi\u00ean trong ph\u1ea7n n\u1ed9i dung ch\u00ednh c\u1ee7a m\u1ed9t trang web c\u00f3 th\u1ea9m quy\u1ec1n trong l\u0129nh v\u1ef1c li\u00ean quan, l\u00e0 \u0111\u1ea1i di\u1ec7n \u0111i\u1ec3n h\u00ecnh cho ch\u1ea5t l\u01b0\u1ee3ng cao.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Vi\u1ec7c t\u1ed1i \u01b0u h\u00f3a cho thi\u1ebft b\u1ecb di \u0111\u1ed9ng quan tr\u1ecdng nh\u01b0 th\u1ebf n\u00e0o \u0111\u1ed1i v\u1edbi SEO?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Vi\u1ec7c t\u1ed1i \u01b0u h\u00f3a trang web cho n\u1ec1n t\u1ea3ng di \u0111\u1ed9ng \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong chi\u1ebfn l\u01b0\u1ee3c SEO hi\u1ec7n \u0111\u1ea1i. Ph\u1ea7n l\u1edbn l\u01b0u l\u01b0\u1ee3ng t\u00ecm ki\u1ebfm tr\u00ean to\u00e0n th\u1ebf gi\u1edbi \u0111\u1ebfn t\u1eeb c\u00e1c thi\u1ebft b\u1ecb di \u0111\u1ed9ng, v\u00e0 Google \u0111\u00e3 \u00e1p d\u1ee5ng ch\u00ednh s\u00e1ch l\u1eadp ch\u1ec9 m\u1ee5c d\u1ef1a tr\u00ean phi\u00ean b\u1ea3n di \u0111\u1ed9ng (mobile-first indexing), ngh\u0129a l\u00e0 vi\u1ec7c x\u1ebfp h\u1ea1ng trang web ch\u1ee7 y\u1ebfu d\u1ef1a tr\u00ean phi\u00ean b\u1ea3n di \u0111\u1ed9ng c\u1ee7a ch\u00fang. Do \u0111\u00f3, vi\u1ec7c t\u1ea1o ra m\u1ed9t tr\u1ea3i nghi\u1ec7m trang web di \u0111\u1ed9ng v\u1edbi t\u1ed1c \u0111\u1ed9 t\u1ea3i nhanh, giao di\u1ec7n th\u00e2n thi\u1ec7n v\u1edbi ng\u01b0\u1eddi d\u00f9ng v\u00e0 kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng t\u1ed1t v\u1edbi m\u1ecdi lo\u1ea1i m\u00e0n h\u00ecnh l\u00e0 \u0111i\u1ec1u ki\u1ec7n c\u01a1 b\u1ea3n \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c th\u1ee9 h\u1ea1ng cao tr\u00ean<\/p>","protected":false},"excerpt":{"rendered":"<p>B\u00e0i vi\u1ebft n\u00e0y ph\u00e2n t\u00edch chi ti\u1ebft v\u1ec1 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u1ed1i \u01b0u h\u00f3a SEO (Search Engine Optimization), b\u1eaft \u0111\u1ea7u t\u1eeb vi\u1ec7c hi\u1ec3u r\u00f5 c\u00e1ch th\u1ee9c ho\u1ea1t \u0111\u1ed9ng c\u1ee7a c\u00e1c c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm. N\u00f3 tr\u00ecnh b\u00e0y c\u1ee5 th\u1ec3 v\u1ec1 c\u00e1c chi\u1ebfn l\u01b0\u1ee3c c\u1ed1t l\u00f5i nh\u01b0 nghi\u00ean c\u1ee9u t\u1eeb kh\u00f3a, t\u1ed1i \u01b0u h\u00f3a k\u1ef9 thu\u1eadt trang web, t\u1ea1o n\u1ed9i dung ch\u1ea5t l\u01b0\u1ee3ng cao, v\u00e0 x\u00e2y d\u1ef1ng li\u00ean k\u1ebft t\u1eeb b\u00ean ngo\u00e0i. B\u00e0i vi\u1ebft c\u0169ng \u0111\u1ec1 c\u1eadp \u0111\u1ebfn nh\u1eefng k\u1ef9 thu\u1eadt n\u00e2ng cao nh\u01b0 tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng v\u00e0 d\u1eef li\u1ec7u c\u00f3 c\u1ea5u tr\u00fac (structured data), t\u1ea1o th\u00e0nh m\u1ed9t h\u01b0\u1edb<\/p>","protected":false},"author":7,"featured_media":0,"template":"","meta":{"_acf_changed":false,"footnotes":""},"tags":[368,586,479,500,523],"knowledge_category":[473],"class_list":["post-12357546","knowledge_post","type-knowledge_post","status-publish","hentry","tag-seo-optimization","tag-backlinks","tag-479","tag-on-site-optimization","tag-off-site-seo","knowledge_category-seo"],"acf":{"site_seo_keywords":"SEO\u4f18\u5316,\u641c\u7d22\u5f15\u64ce\u4f18\u5316,\u5173\u952e\u8bcd\u7814\u7a76,\u7ad9\u5185\u4f18\u5316,\u53cd\u5411\u94fe\u63a5\u5efa\u8bbe,\u7528\u6237\u4f53\u9a8c,SEO\u5b9e\u6218\u6307\u5357,SEO\u9ad8\u7ea7\u6280\u5de7"},"_links":{"self":[{"href":"https:\/\/www.likacloud.com\/vi\/wp-json\/wp\/v2\/knowledge_posts\/12357546","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.likacloud.com\/vi\/wp-json\/wp\/v2\/knowledge_posts"}],"about":[{"href":"https:\/\/www.likacloud.com\/vi\/wp-json\/wp\/v2\/types\/knowledge_post"}],"author":[{"embeddable":true,"href":"https:\/\/www.likacloud.com\/vi\/wp-json\/wp\/v2\/users\/7"}],"version-history":[{"count":0,"href":"https:\/\/www.likacloud.com\/vi\/wp-json\/wp\/v2\/knowledge_posts\/12357546\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.likacloud.com\/vi\/wp-json\/wp\/v2\/media?parent=12357546"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.likacloud.com\/vi\/wp-json\/wp\/v2\/tags?post=12357546"},{"taxonomy":"knowledge_category","embeddable":true,"href":"https:\/\/www.likacloud.com\/vi\/wp-json\/wp\/v2\/knowledge_category?post=12357546"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}