{"id":12387360,"date":"2026-04-06T02:47:13","date_gmt":"2026-04-05T18:47:13","guid":{"rendered":"https:\/\/www.likacloud.com\/knowledge\/%e4%bb%8e%e5%85%a5%e9%97%a8%e5%88%b0%e7%b2%be%e9%80%9a%ef%bc%9a%e4%b8%80%e4%bb%bd%e5%85%a8%e9%9d%a2%e7%9a%84seo%e4%bc%98%e5%8c%96%e6%8c%87%e5%8d%97%e4%b8%8e%e6%9c%80%e4%bd%b3%e5%ae%9e%e8%b7%b5\/"},"modified":"2026-04-06T02:58:34","modified_gmt":"2026-04-05T18:58:34","slug":"complete-seo-optimization-guide-best-practices","status":"publish","type":"knowledge_post","link":"https:\/\/www.likacloud.com\/vi\/knowledge\/seo\/complete-seo-optimization-guide-best-practices\/","title":{"rendered":"T\u1eeb c\u01a1 b\u1ea3n \u0111\u1ebfn chuy\u00ean s\u00e2u: M\u1ed9t h\u01b0\u1edbng d\u1eabn to\u00e0n di\u1ec7n v\u1ec1 t\u1ed1i \u01b0u h\u00f3a SEO v\u00e0 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p th\u1ef1c h\u00e0nh t\u1ed1t nh\u1ea5t"},"content":{"rendered":"

Hi\u1ec3u c\u00e1c kh\u00e1i ni\u1ec7m c\u1ed1t l\u00f5i c\u1ee7a t\u1ed1i \u01b0u h\u00f3a SEO<\/h2>\n\n\n\n

SEO (T\u1ed1i \u01b0u h\u00f3a T\u00ecm ki\u1ebfm) l\u00e0 t\u1eadp h\u1ee3p c\u00e1c chi\u1ebfn l\u01b0\u1ee3c v\u00e0 k\u1ef9 thu\u1eadt nh\u1eb1m n\u00e2ng cao th\u1ee9 h\u1ea1ng c\u1ee7a trang web trong k\u1ebft qu\u1ea3 t\u00ecm ki\u1ebfm t\u1ef1 nhi\u00ean c\u1ee7a c\u00e1c c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm. B\u1ea3n ch\u1ea5t c\u1ee7a SEO l\u00e0 k\u1ebft n\u1ed1i nhu c\u1ea7u c\u1ee7a ng\u01b0\u1eddi d\u00f9ng v\u1edbi n\u1ed9i dung tr\u00ean trang web, th\u00f4ng qua vi\u1ec7c \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau ch\u00ed thu\u1eadt to\u00e1n c\u1ee7a c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm \u0111\u1ec3 thu h\u00fat nhi\u1ec1u l\u01b0\u1ee3t truy c\u1eadp h\u01a1n.<\/p>\n\n\n\n

C\u01a1 ch\u1ebf ho\u1ea1t \u0111\u1ed9ng c\u1ee7a SEO (Search Engine Optimization)<\/h3>\n\n\n\n

C\u00e1c c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm s\u1eed d\u1ee5ng c\u00e1c ch\u01b0\u01a1ng tr\u00ecnh \u201ctr\u00ecnh thu th\u1eadp d\u1eef li\u1ec7u\u201d (crawler) \u0111\u1ec3 t\u1ef1 \u0111\u1ed9ng thu th\u1eadp l\u01b0\u1ee3ng l\u1edbn n\u1ed9i dung tr\u00ean Internet v\u00e0 l\u01b0u tr\u1eef ch\u00fang v\u00e0o c\u00e1c c\u01a1 s\u1edf d\u1eef li\u1ec7u ch\u1ec9 m\u1ee5c (index) kh\u1ed5ng l\u1ed3. Khi ng\u01b0\u1eddi d\u00f9ng nh\u1eadp t\u1eeb kh\u00f3a t\u00ecm ki\u1ebfm, thu\u1eadt to\u00e1n x\u1ebfp h\u1ea1ng c\u1ee7a c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm s\u1ebd l\u1ecdc ra nh\u1eefng trang web li\u00ean quan nh\u1ea5t t\u1eeb c\u01a1 s\u1edf d\u1eef li\u1ec7u ch\u1ec9 m\u1ee5c, sau \u0111\u00f3 s\u1eafp x\u1ebfp ch\u00fang theo c\u00e1c ti\u00eau ch\u00ed nh\u1ea5t \u0111\u1ecbnh (nh\u01b0 m\u1ee9c \u0111\u1ed9 li\u00ean quan, uy t\u00edn c\u1ee7a trang web, tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng, v.v.) v\u00e0 hi\u1ec3n th\u1ecb k\u1ebft qu\u1ea3 cho ng\u01b0\u1eddi d\u00f9ng. SEO (Search Engine Optimization) ch\u00ednh l\u00e0 qu\u00e1 tr\u00ecnh t\u1ed1i \u01b0u h\u00f3a to\u00e0n b\u1ed9 quy tr\u00ecnh n\u00e0y, nh\u1eb1m \u0111\u1ea3m b\u1ea3o n\u1ed9i dung trang web c\u1ee7a b\u1ea1n \u0111\u01b0\u1ee3c thu th\u1eadp d\u1eef li\u1ec7u m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3, \u0111\u01b0\u1ee3c l\u1eadp ch\u1ec9 m\u1ee5c ch\u00ednh x\u00e1c v\u00e0 gi\u00e0nh \u0111\u01b0\u1ee3c v\u1ecb tr\u00ed t\u1ed1t trong k\u1ebft qu\u1ea3 t\u00ecm ki\u1ebfm.<\/p>\n\n\n\n

C\u00e1c lo\u1ea1i ch\u00ednh c\u1ee7a SEO (Search Engine Optimization) bao g\u1ed3m:<\/h3>\n\n\n\n

SEO t\u1ed1i \u01b0u h\u00f3a ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c chia th\u00e0nh hai h\u01b0\u1edbng ch\u00ednh: SEO n\u1ed9i b\u1ed9 (on-site SEO) v\u00e0 SEO ngo\u1ea1i b\u1ed9 (off-site SEO). SEO n\u1ed9i b\u1ed9 t\u1eadp trung v\u00e0o c\u1ea5u tr\u00fac k\u1ef9 thu\u1eadt v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng n\u1ed9i dung c\u1ee7a trang web, bao g\u1ed3m vi\u1ec7c t\u0103ng t\u1ed1c \u0111\u1ed9 trang web, t\u1ed1i \u01b0u h\u00f3a cho thi\u1ebft b\u1ecb di \u0111\u1ed9ng, c\u1ea5u tr\u00fac URL, thi\u1ebft l\u1eadp meta tags, v\u00e0 vi\u1ec7c t\u1ea1o ra n\u1ed9i dung c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng cao. SEO ngo\u1ea1i b\u1ed9 l\u1ea1i nh\u1eb1m x\u00e2y d\u1ef1ng uy t\u00edn cho trang web th\u00f4ng qua vi\u1ec7c thu h\u00fat c\u00e1c li\u00ean k\u1ebft t\u1eeb c\u00e1c trang web kh\u00e1c c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng cao; nh\u1eefng li\u00ean k\u1ebft n\u00e0y \u0111\u01b0\u1ee3c c\u00e1c c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm coi nh\u01b0 m\u1ed9t \u201cphi\u1ebfu b\u1ea7u\u201d cho m\u1ee9c \u0111\u1ed9 uy t\u00edn c\u1ee7a trang web. C\u1ea3 hai h\u01b0\u1edbng \u0111\u1ec1u r\u1ea5t quan tr\u1ecdng v\u00e0 kh\u00f4ng th\u1ec3 thi\u1ebfu \u0111\u01b0\u1ee3c.<\/p>\n

\u0110\u1ecdc th\u00eam Gi\u1ea3i m\u00e3 s\u00e2u v\u1ec1 t\u1ed1i \u01b0u h\u00f3a SEO: T\u1eeb chi\u1ebfn l\u01b0\u1ee3c c\u01a1 b\u1ea3n \u0111\u1ebfn k\u1ef9 thu\u1eadt n\u00e2ng cao<\/a>\u3002<\/p>\n\n\n\n\n

Chi\u1ebfn l\u01b0\u1ee3c th\u1ef1c chi\u1ebfn t\u1ed1i \u01b0u h\u00f3a SEO On-Page<\/h2>\n\n\n\n

T\u1ed1i \u01b0u h\u00f3a n\u1ed9i dung trang web (On-Page Optimization \u2013 SEO) l\u00e0 n\u1ec1n t\u1ea3ng c\u1ee7a c\u00f4ng t\u00e1c t\u00ecm ki\u1ebfm tr\u00ean m\u1ea1ng (Search Engine Optimization \u2013 SEO). N\u00f3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng trang web th\u00e2n thi\u1ec7n v\u1edbi c\u00e1c c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm v\u00e0 mang l\u1ea1i tr\u1ea3i nghi\u1ec7m truy c\u1eadp t\u1ed1t cho ng\u01b0\u1eddi d\u00f9ng.<\/p>\n\n\n

\n\n
\n WordPress Yoast SEO<\/strong>\n
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
\n \n \"Logo\n <\/a>\n \n \n Truy c\u1eadp Yoast SEO <\/a>\n <\/div>\n <\/div>\n\n \n\n\n\n\n\n\n

T\u1ed1i \u01b0u h\u00f3a ki\u1ebfn tr\u00fac k\u1ef9 thu\u1eadt<\/h3>\n\n\n\n

M\u1ed9t ki\u1ebfn tr\u00fac k\u1ef9 thu\u1eadt trang web l\u00e0nh m\u1ea1nh l\u00e0 n\u1ec1n t\u1ea3ng v\u1eefng ch\u1eafc cho s\u1ef1 th\u00e0nh c\u00f4ng c\u1ee7a chi\u1ebfn l\u01b0\u1ee3c SEO. \u0110\u1ea7u ti\u00ean, h\u00e3y \u0111\u1ea3m b\u1ea3o r\u1eb1ng trang web t\u1ea3i nhanh; \u0111i\u1ec1u n\u00e0y \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng v\u00e0 th\u1ee9 h\u1ea1ng tr\u00ean c\u00e1c c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm. B\u1ea1n c\u00f3 th\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c \u0111i\u1ec1u n\u00e0y b\u1eb1ng c\u00e1ch n\u00e9n h\u00ecnh \u1ea3nh, s\u1eed d\u1ee5ng ch\u1ee9c n\u0103ng l\u01b0u tr\u1eef \u0111\u1ec7m c\u1ee7a tr\u00ecnh duy\u1ec7t, v\u00e0 ch\u1ecdn d\u1ecbch v\u1ee5 l\u01b0u tr\u1eef \u0111\u00e1ng tin c\u1eady. Th\u1ee9 hai, trang web c\u1ea7n \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf ph\u00f9 h\u1ee3p v\u1edbi m\u1ecdi lo\u1ea1i thi\u1ebft b\u1ecb di \u0111\u1ed9ng, v\u00ec vi\u1ec7c \u01b0u ti\u00ean l\u1eadp ch\u1ec9 m\u1ee5c cho c\u00e1c phi\u00ean b\u1ea3n trang web d\u00e0nh cho \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng \u0111\u00e3 tr\u1edf th\u00e0nh ti\u00eau chu\u1ea9n c\u1ee7a c\u00e1c c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm. Ngo\u00e0i ra, h\u00e3y t\u1ea1o ra b\u1ed9 \u0111i\u1ec1u h\u01b0\u1edbng v\u00e0 c\u1ea5u tr\u00fac URL r\u00f5 r\u00e0ng, ng\u1eafn g\u1ecdn; s\u1eed d\u1ee5ng th\u01b0 m\u1ee5c c\u00f3 c\u1ea5u tr\u00fac h\u1ee3p l\u00fd v\u00e0 c\u00e1c URL m\u00f4 t\u1ea3 chi ti\u1ebft \u0111\u1ec3 gi\u00fap ng\u01b0\u1eddi d\u00f9ng v\u00e0 bot t\u00ecm ki\u1ebfm d\u1ec5 d\u00e0ng hi\u1ec3u \u0111\u01b0\u1ee3c c\u1ea5u tr\u00fac n\u1ed9i dung trang web. Cu\u1ed1i c\u00f9ng, \u0111\u1eebng qu\u00ean t\u1ea1o v\u00e0 g\u1eedi b\u1ea3n \u0111\u1ed3 trang web d\u1ea1ng XML (XML Sitemap) \u0111\u1ec3 h\u1ed7 tr\u1ee3 c\u00e1c c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm ph\u00e1t hi\u1ec7n v\u00e0 l\u1eadp ch\u1ec9 m\u1ee5c cho t\u1ea5t c\u1ea3 c\u00e1c trang quan tr\u1ecdng m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3 h<\/p>\n\n\n\n

T\u1ed1i \u01b0u h\u00f3a n\u1ed9i dung v\u00e0 t\u1eeb kh\u00f3a<\/h3>\n\n\n\n

N\u1ed9i dung l\u00e0 y\u1ebfu t\u1ed1 c\u1ed1t l\u00f5i trong chi\u1ebfn l\u01b0\u1ee3c SEO. Qu\u00e1 tr\u00ecnh t\u1ed1i \u01b0u h\u00f3a b\u1eaft \u0111\u1ea7u v\u1edbi vi\u1ec7c nghi\u00ean c\u1ee9u c\u00e1c t\u1eeb kh\u00f3a \u2013 nh\u1eefng t\u1eeb v\u00e0 c\u1ee5m t\u1eeb m\u00e0 ng\u01b0\u1eddi d\u00f9ng m\u1ee5c ti\u00eau c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng \u0111\u1ec3 t\u00ecm ki\u1ebfm th\u00f4ng tin li\u00ean quan \u0111\u1ebfn doanh nghi\u1ec7p c\u1ee7a b\u1ea1n. H\u00e3y t\u00edch h\u1ee3p nh\u1eefng t\u1eeb kh\u00f3a n\u00e0y m\u1ed9t c\u00e1ch t\u1ef1 nhi\u00ean v\u00e0o ti\u00eau \u0111\u1ec1 trang, m\u00f4 t\u1ea3 trang, th\u1ebb ti\u00eau \u0111\u1ec1 (meta tags) v\u00e0 n\u1ed9i dung ch\u00ednh, nh\u01b0ng \u0111\u1eebng l\u1ea1m d\u1ee5ng ch\u00fang. \u0110i\u1ec1u quan tr\u1ecdng h\u01a1n l\u00e0 t\u1ea1o ra nh\u1eefng n\u1ed9i dung c\u00f3 chi\u1ec1u s\u00e2u, c\u00f3 kh\u1ea3 n\u0103ng th\u1ef1c s\u1ef1 gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 c\u1ee7a ng\u01b0\u1eddi d\u00f9ng v\u00e0 mang l\u1ea1i gi\u00e1 tr\u1ecb \u0111\u1ed9c \u0111\u00e1o. N\u1ed9i dung c\u1ea7n \u0111\u01b0\u1ee3c tr\u00ecnh b\u00e0y m\u1ed9t c\u00e1ch d\u1ec5 \u0111\u1ecdc; h\u00e3y s\u1eed d\u1ee5ng c\u00e1c \u0111o\u1ea1n v\u0103n, ti\u00eau \u0111\u1ec1 con v\u00e0 danh s\u00e1ch \u0111\u1ec3 s\u1eafp x\u1ebfp th\u00f4ng tin m\u1ed9t c\u00e1ch r\u00f5 r\u00e0ng. M\u1ed7i trang web n\u00ean t\u1eadp trung v\u00e0o m\u1ed9t ch\u1ee7 \u0111\u1ec1 c\u1ee5 th\u1ec3, \u0111\u1ea3m b\u1ea3o r\u1eb1ng n\u1ed9i dung mang t\u00ednh nh\u1ea5t qu\u00e1n v\u00e0 t\u1eadp trung v\u00e0o ch\u1ee7 \u0111\u1ec1 \u0111\u00f3.<\/p>\n\n\n\n

SEO ngo\u00e0i trang web v\u00e0 x\u00e2y d\u1ef1ng uy t\u00edn<\/h2>\n\n\n\n

M\u1ee5c ti\u00eau c\u1ed1t l\u00f5i c\u1ee7a SEO ngo\u00e0i trang web (off-site SEO) l\u00e0 x\u00e2y d\u1ef1ng uy t\u00edn v\u00e0 \u0111\u1ed9 tin c\u1eady cho trang web c\u1ee7a b\u1ea1n trong m\u1ed9t l\u0129nh v\u1ef1c c\u1ee5 th\u1ec3, \u0111i\u1ec1u n\u00e0y ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n th\u00f4ng qua vi\u1ec7c thu h\u00fat c\u00e1c li\u00ean k\u1ebft ngo\u00e0i c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng cao.<\/p>\n\n\n\n

C\u00e1ch c\u00f3 \u0111\u01b0\u1ee3c li\u00ean k\u1ebft b\u00ean ngo\u00e0i ch\u1ea5t l\u01b0\u1ee3ng cao<\/h3>\n\n\n\n

C\u00e1c c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm coi c\u00e1c li\u00ean k\u1ebft t\u1eeb c\u00e1c trang web kh\u00e1c nh\u01b0 m\u1ed9t s\u1ef1 c\u00f4ng nh\u1eadn v\u00e0 \u0111\u1ec1 xu\u1ea5t \u0111\u1ed1i v\u1edbi n\u1ed9i dung c\u1ee7a trang web \u0111\u00edch. Khi x\u00e2y d\u1ef1ng c\u00e1c li\u00ean k\u1ebft ngo\u1ea1i lai (backlinks), nguy\u00ean t\u1eafc \u201cch\u1ea5t l\u01b0\u1ee3ng quan tr\u1ecdng h\u01a1n s\u1ed1 l\u01b0\u1ee3ng\u201d c\u1ea7n \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng. M\u1ed9t li\u00ean k\u1ebft \u0111\u1ebfn t\u1eeb m\u1ed9t trang web c\u00f3 uy t\u00edn trong l\u0129nh v\u1ef1c li\u00ean quan s\u1ebd c\u00f3 gi\u00e1 tr\u1ecb cao h\u01a1n nhi\u1ec1u so v\u1edbi h\u00e0ng ch\u1ee5c li\u00ean k\u1ebft t\u1eeb nh\u1eefng trang web k\u00e9m ch\u1ea5t l\u01b0\u1ee3ng. C\u00e1c c\u00e1ch h\u1ee3p ph\u00e1p \u0111\u1ec3 thu h\u00fat c\u00e1c li\u00ean k\u1ebft ngo\u1ea1i lai bao g\u1ed3m: t\u1ea1o ra nh\u1eefng n\u1ed9i dung c\u00f3 gi\u00e1 tr\u1ecb cao v\u00e0 d\u1ec5 \u0111\u01b0\u1ee3c chia s\u1ebb, nh\u1eb1m thu h\u00fat s\u1ef1 tr\u00edch d\u1eabn t\u1ef1 nhi\u00ean t\u1eeb ng\u01b0\u1eddi kh\u00e1c; x\u00e2y d\u1ef1ng m\u1ed1i quan h\u1ec7 v\u1edbi c\u00e1c blogger ho\u1eb7c ph\u01b0\u01a1ng ti\u1ec7n truy\u1ec1n th\u00f4ng trong ng\u00e0nh; v\u00e0 \u0111\u0103ng th\u00f4ng tin v\u1ec1 trang web c\u1ee7a b\u1ea1n tr\u00ean c\u00e1c danh m\u1ee5c chuy\u00ean ng\u00e0nh ho\u1eb7c trang web c\u1ee7a hi\u1ec7p h\u1ed9i ngh\u1ec1 nghi\u1ec7p li\u00ean quan.<\/p>\n

\u0110\u1ecdc th\u00eam T\u00ecm hi\u1ec3u s\u00e2u v\u1ec1 t\u1ed1i \u01b0u h\u00f3a SEO: H\u01b0\u1edbng d\u1eabn v\u1ec1 chi\u1ebfn l\u01b0\u1ee3c c\u1ed1t l\u00f5i v\u00e0 th\u1ef1c h\u00e0nh k\u1ef9 thu\u1eadt<\/a>\u3002<\/p>\n\n\n\n\n

\u0110\u1ec1 c\u1eadp th\u01b0\u01a1ng hi\u1ec7u v\u00e0 t\u00edn hi\u1ec7u x\u00e3 h\u1ed9i<\/h3>\n\n\n\n

Ngo\u00e0i c\u00e1c li\u00ean k\u1ebft tr\u1ef1c ti\u1ebfp, vi\u1ec7c \u0111\u01b0\u1ee3c c\u00e1c trang web kh\u00e1c \u0111\u1ec1 c\u1eadp \u0111\u1ebfn th\u01b0\u01a1ng hi\u1ec7u ho\u1eb7c s\u1ea3n ph\u1ea9m c\u1ee7a b\u1ea1n (m\u00e0 kh\u00f4ng c\u00f3 li\u00ean k\u1ebft \u0111\u01b0\u1ee3c th\u00eam v\u00e0o) c\u0169ng c\u00f3 t\u00e1c \u0111\u1ed9ng t\u00edch c\u1ef1c \u0111\u1ebfn vi\u1ec7c x\u00e2y d\u1ef1ng uy t\u00edn. H\u00e3y tham gia t\u00edch c\u1ef1c v\u00e0o c\u00e1c ho\u1ea1t \u0111\u1ed9ng tr\u00ean m\u1ea1ng x\u00e3 h\u1ed9i; m\u1eb7c d\u00f9 c\u00e1c t\u00edn hi\u1ec7u t\u1eeb m\u1ea1ng x\u00e3 h\u1ed9i kh\u00f4ng \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn th\u1ee9 h\u1ea1ng trang web, nh\u01b0ng ch\u00fang c\u00f3 th\u1ec3 t\u0103ng \u0111\u1ed9 ph\u1ed5 bi\u1ebfn c\u1ee7a n\u1ed9i dung, t\u1eeb \u0111\u00f3 gi\u00e1n ti\u1ebfp mang l\u1ea1i c\u00e1c li\u00ean k\u1ebft v\u00e0 l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp t\u1ef1 nhi\u00ean. Vi\u1ec7c x\u00e2y d\u1ef1ng m\u1ed9t h\u00ecnh \u1ea3nh th\u01b0\u01a1ng hi\u1ec7u m\u1ea1nh m\u1ebd, khi\u1ebfn ng\u01b0\u1eddi d\u00f9ng v\u00e0 \u0111\u1ed3ng nghi\u1ec7p mu\u1ed1n nh\u1eafc \u0111\u1ebfn v\u00e0 gi\u1edbi thi\u1ec7u b\u1ea1n, ch\u00ednh l\u00e0 con \u0111\u01b0\u1eddng l\u00e2u d\u00e0i \u0111\u1ec3 c\u1ea3i thi\u1ec7n hi\u1ec7u qu\u1ea3 SEO ngo\u00e0i trang web.<\/p>\n\n\n\n

Tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng v\u00e0 t\u1ed1i \u01b0u h\u00f3a li\u00ean t\u1ee5c<\/h2>\n\n\n\n

Trong th\u1eddi \u0111\u1ea1i hi\u1ec7n \u0111\u1ea1i, SEO ng\u00e0y c\u00e0ng ch\u00fa tr\u1ecdng \u0111\u1ebfn vi\u1ec7c \u0111\u1eb7t ng\u01b0\u1eddi d\u00f9ng l\u00e0m trung t\u00e2m. M\u1ee5c ti\u00eau cu\u1ed1i c\u00f9ng c\u1ee7a c\u00e1c c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm l\u00e0 mang \u0111\u1ebfn cho ng\u01b0\u1eddi d\u00f9ng nh\u1eefng c\u00e2u tr\u1ea3 l\u1eddi v\u00e0 tr\u1ea3i nghi\u1ec7m t\u1ed1t nh\u1ea5t c\u00f3 th\u1ec3; do \u0111\u00f3, vi\u1ec7c t\u1ed1i \u01b0u h\u00f3a tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng ch\u00ednh l\u00e0 m\u1ed9t ph\u1ea7n quan tr\u1ecdng trong c\u00f4ng t\u00e1c SEO.<\/p>\n\n\n\n

C\u00e1c ch\u1ec9 s\u1ed1 c\u1ed1t l\u00f5i v\u1ec1 tr\u1ea3i nghi\u1ec7m trang<\/h3>\n\n\n\n

C\u00e1c c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm nh\u01b0 Google \u0111\u00e3 t\u00edch h\u1ee3p nhi\u1ec1u ch\u1ec9 s\u1ed1 v\u1ec1 tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng v\u00e0o qu\u00e1 tr\u00ecnh x\u1ebfp h\u1ea1ng. Nh\u1eefng ch\u1ec9 s\u1ed1 n\u00e0y bao g\u1ed3m t\u1ed1c \u0111\u1ed9 t\u1ea3i trang, t\u1ed1c \u0111\u1ed9 ph\u1ea3n h\u1ed3i khi ng\u01b0\u1eddi d\u00f9ng t\u01b0\u01a1ng t\u00e1c v\u1edbi trang web, v\u00e0 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh v\u1ec1 m\u1eb7t hi\u1ec3n th\u1ecb (kh\u00f4ng c\u00f3 s\u1ef1 thay \u0111\u1ed5i \u0111\u1ed9t ng\u1ed9t trong c\u00e1ch trang \u0111\u01b0\u1ee3c hi\u1ec3n th\u1ecb tr\u00ean m\u00e0n h\u00ecnh). C\u1ee5 th\u1ec3, b\u1ea1n n\u00ean ch\u00fa \u00fd \u0111\u1ebfn c\u00e1c ch\u1ec9 s\u1ed1 nh\u01b0 \u201cth\u1eddi gian v\u1ebd to\u00e0n b\u1ed9 n\u1ed9i dung trang\u201d (max content drawing time), \u201cth\u1eddi gian tr\u00ec ho\u00e3n khi ng\u01b0\u1eddi d\u00f9ng nh\u1eadp d\u1eef li\u1ec7u l\u1ea7n \u0111\u1ea7u\u201d (first input delay), v\u00e0 \u201c\u0111\u1ed9 l\u1ec7ch trong c\u00e1ch s\u1eafp x\u1ebfp c\u00e1c th\u00e0nh ph\u1ea7n trang\u201d (cumulative layout offset). Nh\u1eefng trang web c\u00f3 t\u1ed1c \u0111\u1ed9 t\u1ea3i nhanh, ph\u1ea3n h\u1ed3i nhanh khi ng\u01b0\u1eddi d\u00f9ng nh\u1ea5p v\u00e0o c\u00e1c li\u00ean k\u1ebft, v\u00e0 c\u00e1c th\u00e0nh ph\u1ea7n trang kh\u00f4ng di chuy\u1ec3n \u0111\u1ed9t ng\u1ed9t trong qu\u00e1 tr\u00ecnh t\u1ea3i s\u1ebd c\u00f3 hi\u1ec7u su\u1ea5t t\u1ed1t h\u01a1n trong k\u1ebft qu\u1ea3 t\u00ecm ki\u1ebfm. Nh\u1eefng ch\u1ec9 s\u1ed1 n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c theo<\/p>\n\n\n

\n\n
\n WordPress Rank Math SEO<\/strong>\n
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
\n \n \"Logo\n <\/a>\n \n \n Truy c\u1eadp Rank Math SEO <\/a>\n <\/div>\n <\/div>\n\n \n\n\n\n\n\n\n

Ph\u00e2n t\u00edch d\u1eef li\u1ec7u v\u00e0 l\u1eb7p l\u1ea1i chi\u1ebfn l\u01b0\u1ee3c<\/h3>\n\n\n\n

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; \u0111\u00f3 l\u00e0 m\u1ed9t qu\u00e1 tr\u00ecnh \u0111\u00f2i h\u1ecfi s\u1ef1 theo d\u00f5i v\u00e0 \u0111i\u1ec1u ch\u1ec9nh li\u00ean t\u1ee5c. B\u1ea1n c\u1ea7n s\u1eed d\u1ee5ng c\u00e1c c\u00f4ng c\u1ee5 ph\u00e2n t\u00edch \u0111\u1ec3 theo d\u00f5i hi\u1ec7u qu\u1ea3 c\u1ee7a chi\u1ebfn l\u01b0\u1ee3c SEO. H\u00e3y ch\u00fa \u00fd \u0111\u1ebfn nh\u1eefng d\u1eef li\u1ec7u quan tr\u1ecdng nh\u01b0 l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp t\u1eeb t\u00ecm ki\u1ebfm t\u1ef1 nhi\u00ean, th\u1ee9 h\u1ea1ng t\u1eeb kh\u00f3a, t\u1ef7 l\u1ec7 nh\u1ea5p chu\u1ed9t, c\u0169ng nh\u01b0 h\u00e0nh vi c\u1ee7a ng\u01b0\u1eddi d\u00f9ng tr\u00ean trang web (nh\u01b0 th\u1eddi gian \u1edf l\u1ea1i, t\u1ef7 l\u1ec7 tho\u00e1t trang). Th\u00f4ng qua ph\u00e2n t\u00edch d\u1eef li\u1ec7u, b\u1ea1n c\u00f3 th\u1ec3 x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c nh\u1eefng n\u1ed9i dung n\u00e0o \u0111\u01b0\u1ee3c ng\u01b0\u1eddi d\u00f9ng y\u00eau th\u00edch, nh\u1eefng t\u1eeb kh\u00f3a n\u00e0o ti\u1ec1m n\u0103ng, v\u00e0 nh\u1eefng \u0111i\u1ec3m y\u1ebfu v\u1ec1 tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng tr\u00ean trang web. D\u1ef1a tr\u00ean nh\u1eefng th\u00f4ng tin n\u00e0y, h\u00e3y li\u00ean t\u1ee5c \u0111i\u1ec1u ch\u1ec9nh chi\u1ebfn l\u01b0\u1ee3c n\u1ed9i dung, c\u00e1c bi\u1ec7n ph\u00e1p t\u1ed1i \u01b0u h\u00f3a k\u1ef9 thu\u1eadt, v\u00e0 c\u00e1ch x\u00e2y d\u1ef1ng li\u00ean k\u1ebft, t\u1ea1o n\u00ean m\u1ed9t v\u00f2ng l\u1eb7p t\u00edch c\u1ef1c: \u201ct\u1ed1i \u01b0u h\u00f3a \u2013 \u0111o l\u01b0\u1eddng \u2013 h\u1ecdc h\u1ecfi \u2013 t\u1ed1i \u01b0u h\u00f3a l\u1ea1i\u201d.<\/p>\n\n\n\n

T\u00f3m l\u1ea1i<\/h2>\n\n\n\n

SEO t\u1ed1i \u01b0u h\u00f3a l\u00e0 m\u1ed9t c\u00f4ng vi\u1ec7c t\u1ed5ng h\u1ee3p k\u1ebft h\u1ee3p gi\u1eefa c\u00f4ng ngh\u1ec7, n\u1ed9i dung v\u00e0 chi\u1ebfn l\u01b0\u1ee3c ti\u1ebfp th\u1ecb. T\u1eeb vi\u1ec7c \u0111\u1ea3m b\u1ea3o n\u1ec1n t\u1ea3ng k\u1ef9 thu\u1eadt c\u1ee7a trang web v\u1eefng ch\u1eafc, \u0111\u1ebfn vi\u1ec7c t\u1ea1o ra nh\u1eefng n\u1ed9i dung ch\u1ea5t l\u01b0\u1ee3ng cao ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u ng\u01b0\u1eddi d\u00f9ng, v\u00e0 cu\u1ed1i c\u00f9ng l\u00e0 n\u00e2ng cao uy t\u00edn c\u1ee7a trang web th\u00f4ng qua vi\u1ec7c x\u00e2y d\u1ef1ng c\u00e1c li\u00ean k\u1ebft ngo\u00e0i (backlinks), 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 ph\u1ea3i \u0111\u1eb7t tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng \u1edf v\u1ecb tr\u00ed trung t\u00e2m v\u00e0 d\u1ef1a v\u00e0o d\u1eef li\u1ec7u \u0111\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c c\u00f4ng vi\u1ec7c t\u1ed1i \u01b0u h\u00f3a m\u1ed9t c\u00e1ch li\u00ean t\u1ee5c. Ch\u1ec9 khi n\u1eafm v\u1eefng to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng ki\u1ebfn th\u1ee9c, t\u1eeb c\u00e1c ho\u1ea1t \u0111\u1ed9ng n\u1ed9i b\u1ed9 trang web \u0111\u1ebfn c\u00e1c ho\u1ea1t \u0111\u1ed9ng ngo\u1ea1i b\u1ed9, t\u1eeb vi\u1ec7c th\u1ef1c hi\u1ec7n c\u00e1c bi\u1ec7n ph\u00e1p \u0111\u1ebfn ph\u00e2n t\u00edch k\u1ebft qu\u1ea3, ch\u00fang ta m\u1edbi c\u00f3 th\u1ec3 gi\u00fap trang web n\u1ed5i b\u1eadt trong cu\u1ed9c c\u1ea1nh tranh kh\u1ed1c li\u1ec7t tr\u00ean c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm v\u00e0 thu h<\/p>\n\n\n\n

FAQ \u5e38\u89c1\u95ee\u9898<\/h2>\n\n\n\n

Trang web m\u1edbi c\u1ea7n bao l\u00e2u \u0111\u1ec3 th\u1ea5y hi\u1ec7u qu\u1ea3 tr\u00ean c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm?<\/h3>\n\n\n\n

\u0110\u1ed1i v\u1edbi m\u1ed9t trang web m\u1edbi, th\u01b0\u1eddng m\u1ea5t t\u1eeb 3 \u0111\u1ebfn 6 th\u00e1ng, ho\u1eb7c th\u1eadm ch\u00ed l\u00e2u h\u01a1n, m\u1edbi b\u1eaft \u0111\u1ea7u nh\u00ecn th\u1ea5y l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp t\u1eeb c\u00e1c c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm t\u1ef1 nhi\u00ean (SEO) t\u0103ng l\u00ean m\u1ed9t c\u00e1ch \u0111\u00e1ng k\u1ec3. \u0110i\u1ec1u n\u00e0y l\u00e0 b\u1edfi v\u00ec c\u00e1c c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm c\u1ea7n th\u1eddi gian \u0111\u1ec3 ph\u00e1t hi\u1ec7n, thu th\u1eadp d\u1eef li\u1ec7u v\u00e0 l\u1eadp ch\u1ec9 m\u1ee5c cho trang web m\u1edbi, \u0111\u1ed3ng th\u1eddi c\u1ea7n c\u00f3 \u0111\u1ee7 d\u1eef li\u1ec7u \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 m\u1ee9c \u0111\u1ed9 uy t\u00edn v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng n\u1ed9i dung c\u1ee7a trang web \u0111\u00f3. Vi\u1ec7c ki\u00ean tr\u00ec \u0111\u0103ng t\u1ea3i n\u1ed9i dung c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng cao v\u00e0 th\u1ef1c hi\u1ec7n c\u00e1c c\u00f4ng vi\u1ec7c t\u1ed1i \u01b0u<\/p>\n

\u0110\u1ecdc th\u00eam H\u01b0\u1edbng d\u1eabn th\u1ef1c h\u00e0nh v\u1ec1 t\u1ed1i \u01b0u h\u00f3a SEO: C\u00e1c chi\u1ebfn l\u01b0\u1ee3c n\u00e2ng cao th\u1ee9 h\u1ea1ng trang web t\u1eeb c\u01a1 b\u1ea3n \u0111\u1ebfn n\u00e2ng cao<\/a>\u3002<\/p>\n\n\n\n\n

M\u1eadt \u0111\u1ed9 t\u1eeb kh\u00f3a c\u00f3 c\u00f2n l\u00e0 m\u1ed9t y\u1ebfu t\u1ed1 x\u1ebfp h\u1ea1ng quan tr\u1ecdng kh\u00f4ng?<\/h3>\n\n\n\n

M\u1eadt \u0111\u1ed9 t\u1eeb kh\u00f3a (t\u1ea7n su\u1ea5t c\u00e1c t\u1eeb kh\u00f3a xu\u1ea5t hi\u1ec7n tr\u00ean trang web) kh\u00f4ng c\u00f2n l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng trong vi\u1ec7c x\u1ebfp h\u1ea1ng n\u1eefa. Vi\u1ec7c qu\u00e1 t\u1eadp trung v\u00e0o m\u1eadt \u0111\u1ed9 t\u1eeb kh\u00f3a c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn t\u00ecnh tr\u1ea1ng \u201cch\u1ea5t \u0111\u1ed1ng t\u1eeb kh\u00f3a\u201d m\u1ed9t c\u00e1ch kh\u00f4ng t\u1ef1 nhi\u00ean, \u0111i\u1ec1u n\u00e0y th\u1ef1c s\u1ef1 c\u00f3 h\u1ea1i cho th\u1ee9 h\u1ea1ng trang web. C\u00e1c thu\u1eadt to\u00e1n t\u00ecm ki\u1ebfm ng\u00e0y nay \u0111\u00e3 r\u1ea5t ti\u00ean ti\u1ebfn v\u00e0 ch\u00fa tr\u1ecdng nhi\u1ec1u h\u01a1n \u0111\u1ebfn m\u1ee9c \u0111\u1ed9 li\u00ean quan c\u1ee7a n\u1ed9i dung \u0111\u1ebfn ch\u1ee7 \u0111\u1ec1, \u00fd ngh\u0129a ng\u1eef c\u1ea3nh v\u00e0 tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng. \u0110\u01b0\u1ee3c khuy\u00ean n\u00ean s\u1eed d\u1ee5ng t\u1eeb kh\u00f3a m\u1ed9t c\u00e1ch t\u1ef1 nhi\u00ean, m\u01b0\u1ee3t m\u00e0, c\u00f9ng v\u1edbi c\u00e1c bi\u1ebfn th\u1ec3 li\u00ean quan c\u1ee7a ch\u00fang.<\/p>\n\n\n\n

L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 m\u1ed9t li\u00ean k\u1ebft ng\u01b0\u1ee3c l\u00e0 ch\u1ea5t l\u01b0\u1ee3ng cao hay ch\u1ea5t l\u01b0\u1ee3ng th\u1ea5p?<\/h3>\n\n\n\n

C\u00e1c li\u00ean k\u1ebft ngo\u00e0i (external links) ch\u1ea5t l\u01b0\u1ee3ng cao th\u01b0\u1eddng c\u00f3 nh\u1eefng \u0111\u1eb7c \u0111i\u1ec3m sau: \n\u2013 \u0110\u1ebfn t\u1eeb c\u00e1c trang web c\u00f3 n\u1ed9i dung li\u00ean quan ho\u1eb7c g\u1ea7n gi\u1ed1ng v\u1edbi ch\u1ee7 \u0111\u1ec1 c\u1ee7a trang web b\u1ea1n; \n\u2013 Ch\u00ednh trang web \u0111\u00f3 c\u00f3 uy t\u00edn v\u00e0 \u0111\u1ed9 tin c\u1eady cao (c\u00f3 th\u1ec3 ki\u1ec3m tra th\u00f4ng qua c\u00e1c c\u00f4ng c\u1ee5 b\u00ean th\u1ee9 ba \u0111\u1ec3 xem x\u1ebfp h\u1ea1ng t\u00ean mi\u1ec1n c\u1ee7a n\u00f3); \n\u2013 Li\u00ean k\u1ebft \u0111\u01b0\u1ee3c \u0111\u1eb7t m\u1ed9t c\u00e1ch t\u1ef1 nhi\u00ean trong n\u1ed9i dung li\u00ean quan, ch\u1ee9 kh\u00f4ng ph\u1ea3i \u1edf c\u00e1c khu v\u1ef1c qu\u1ea3ng c\u00e1o ho\u1eb7c b\u00ecnh lu\u1eadn kh\u00f4ng mong mu\u1ed1n; \n\u2013 V\u0103n b\u1ea3n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m \u201canchor text\u201d cho li\u00ean k\u1ebft ph\u1ea3i t\u1ef1 nhi\u00ean v\u00e0 m\u00f4 t\u1ea3 r\u00f5 r\u00e0ng n\u1ed9i dung \u0111\u01b0\u1ee3c li\u00ean k\u1ebft \u0111\u1ebfn. \n\nNg\u01b0\u1ee3c l\u1ea1i, c\u00e1c li\u00ean k\u1ebft ngo\u00e0i ch\u1ea5t l\u01b0\u1ee3ng th\u1ea5p th\u01b0\u1eddng \u0111\u1ebfn t\u1eeb c\u00e1c trang web kh\u00f4ng li\u00ean quan \u0111\u1ebfn ch\u1ee7 \u0111\u1ec1, nh\u1eefng trang web b\u1ecb c\u00e1c c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm tr\u1eebng ph\u1ea1t, ho\u1eb7c t\u1eeb c\u00e1c danh m\u1ee5c ch\u1ee9a nhi\u1ec1u li\u00ean k\u1ebft kh\u00f4ng c\u00f3 gi\u00e1 tr\u1ecb (garbage directories).<\/p>\n\n\n

\n\n
\n WordPress SEOPress<\/strong>\n
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
\n \n \"Logo\n <\/a>\n \n \n Truy c\u1eadp SEOPress <\/a>\n <\/div>\n <\/div>\n\n \n\n\n\n\n\n\n

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

T\u1ed1i \u01b0u h\u00f3a tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng tr\u00ean thi\u1ebft b\u1ecb di \u0111\u1ed9ng l\u00e0 v\u00f4 c\u00f9ng quan tr\u1ecdng. Google \u0111\u00e3 chuy\u1ec3n sang c\u01a1 ch\u1ebf \u201c\u0111\u00e1nh ch\u1ec9 m\u1ee5c theo \u01b0u ti\u00ean cho phi\u00ean b\u1ea3n di \u0111\u1ed9ng\u201d (mobile-first indexing), ngh\u0129a l\u00e0 c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm n\u00e0y ch\u1ee7 y\u1ebfu s\u1eed d\u1ee5ng phi\u00ean b\u1ea3n website d\u00e0nh cho \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng \u0111\u1ec3 th\u1ef1c hi\u1ec7n vi\u1ec7c \u0111\u00e1nh ch\u1ec9 m\u1ee5c v\u00e0 x\u1ebfp h\u1ea1ng c\u00e1c trang web. M\u1ed9t trang web kh\u00f4ng \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a cho thi\u1ebft b\u1ecb di \u0111\u1ed9ng kh\u00f4ng ch\u1ec9 b\u1ecb \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn th\u1ee9 h\u1ea1ng tr\u00ean c\u00e1c k\u1ebft qu\u1ea3 t\u00ecm ki\u1ebfm tr\u00ean \u0111i\u1ec7n tho\u1ea1i, m\u00e0 th\u1ee9 h\u1ea1ng tr\u00ean m\u00e1y t\u00ednh \u0111\u1ec3 b\u00e0n c\u0169ng c\u00f3 th\u1ec3 gi\u1ea3m s\u00fat. Vi\u1ec7c \u0111\u1ea3m b\u1ea3o r\u1eb1ng trang web c\u00f3 thi\u1ebft k\u1ebf ph\u1ea3n \u1ee9ng t\u1ed1t (responsive design), t\u1ea3i nhanh, d\u1ec5 d\u00e0ng \u0111\u1ec3 xem v\u00e0 s\u1eed d\u1ee5ng tr\u00ean \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng l\u00e0 \u0111i<\/p>\n\n\n\n

SEO v\u00e0 qu\u1ea3ng c\u00e1o t\u00ecm ki\u1ebfm tr\u1ea3 ph\u00ed kh\u00e1c nhau nh\u01b0 th\u1ebf n\u00e0o?<\/h3>\n\n\n\n

SEO (Search Engine Optimization) l\u00e0 qu\u00e1 tr\u00ecnh t\u1ed1i \u01b0u h\u00f3a trang web v\u00e0 n\u1ed9i dung nh\u1eb1m thu h\u00fat l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp t\u1eeb c\u00e1c k\u1ebft qu\u1ea3 t\u00ecm ki\u1ebfm t\u1ef1 nhi\u00ean (kh\u00f4ng ph\u1ea3i tr\u1ea3 ph\u00ed) c\u1ee7a c\u00e1c c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm. Hi\u1ec7u qu\u1ea3 c\u1ee7a SEO c\u1ea7n th\u1eddi gian \u0111\u1ec3 th\u1ec3 hi\u1ec7n r\u00f5 r\u1ec7t, nh\u01b0ng l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp nh\u1eadn \u0111\u01b0\u1ee3c l\u00e0 ho\u00e0n to\u00e0n mi\u1ec5n ph\u00ed. Ng\u01b0\u1ee3c l\u1ea1i, qu\u1ea3ng c\u00e1o t\u00ecm ki\u1ebfm tr\u1ea3 ph\u00ed (ch\u1eb3ng h\u1ea1n nh\u01b0 qu\u1ea3ng c\u00e1o Google) ho\u1ea1t \u0111\u1ed9ng b\u1eb1ng c\u00e1ch \u0111\u1ea5u gi\u00e1 \u0111\u1ec3 mua v\u1ecb tr\u00ed qu\u1ea3ng c\u00e1o cho c\u00e1c t\u1eeb kh\u00f3a c\u1ee5 th\u1ec3, gi\u00fap trang web xu\u1ea5t hi\u1ec7n \u1edf v\u1ecb tr\u00ed n\u1ed5i b\u1eadt tr\u00ean trang k\u1ebft qu\u1ea3 t\u00ecm ki\u1ebfm; hi\u1ec7u qu\u1ea3 c\u1ee7a ph\u01b0\u01a1ng ph\u00e1p n\u00e0y c\u00f3 th\u1ec3 nh\u00ecn th\u1ea5y ngay l\u1eadp t\u1ee9c, nh\u01b0ng b\u1ea1n c\u1ea7n ph\u1ea3i chi tr\u1ea3 ph\u00ed th\u01b0\u1eddng xuy\u00ean. C\u1ea3 hai ph\u01b0\u01a1ng ph\u00e1p n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c k\u1ebft h\u1ee3p v\u1edbi<\/p>","protected":false},"excerpt":{"rendered":"

B\u00e0i vi\u1ebft n\u00e0y tr\u00ecnh b\u00e0y m\u1ed9t c\u00e1ch h\u1ec7 th\u1ed1ng c\u00e1c kh\u00e1i ni\u1ec7m c\u1ed1t l\u00f5i v\u00e0 c\u01a1 ch\u1ebf ho\u1ea1t \u0111\u1ed9ng c\u1ee7a SEO (Search Engine Optimization), ph\u00e2n t\u00edch chi ti\u1ebft v\u1ec1 c\u1ea5u tr\u00fac k\u1ef9 thu\u1eadt n\u1ed9i b\u1ed9 trang web, c\u00e1c chi\u1ebfn l\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a n\u1ed9i dung, c\u0169ng nh\u01b0 c\u00e1ch x\u00e2y d\u1ef1ng uy t\u00edn cho trang web tr\u00ean c\u00e1c ngu\u1ed3n truy\u1ec1n th\u00f4ng b\u00ean ngo\u00e0i. B\u00e0i vi\u1ebft c\u0169ng nh\u1ea5n m\u1ea1nh \u0111\u1ebfn tri\u1ebft l\u00fd SEO hi\u1ec7n \u0111\u1ea1i \u2013 l\u1ea5y tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng l\u00e0m trung t\u00e2m v\u00e0 d\u1ef1a tr\u00ean d\u1eef li\u1ec7u \u0111\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c c\u1ea3i ti\u1ebfn li\u00ean t\u1ee5c \u2013 t\u1eeb \u0111\u00f3 cung c\u1ea5p cho \u0111\u1ed9c gi\u1ea3 m\u1ed9t h\u1ec7 th\u1ed1ng ki\u1ebfn th\u1ee9c<\/p>","protected":false},"author":7,"featured_media":0,"template":"","meta":{"_acf_changed":false,"footnotes":""},"tags":[368,536,479,573,574],"knowledge_category":[473],"class_list":["post-12387360","knowledge_post","type-knowledge_post","status-publish","hentry","tag-seo-optimization","tag-seo-guide","tag-479","tag-on-site-seo","tag-off-page-seo","knowledge_category-seo"],"acf":{"site_seo_keywords":"SEO\u4f18\u5316,\u641c\u7d22\u5f15\u64ce\u4f18\u5316,\u7ad9\u5185SEO,\u7ad9\u5916SEO,\u5173\u952e\u8bcd\u4f18\u5316,\u9ad8\u8d28\u91cf\u5916\u94fe,\u7528\u6237\u4f53\u9a8c\u4f18\u5316,SEO\u6700\u4f73\u5b9e\u8df5\u6307\u5357"},"_links":{"self":[{"href":"https:\/\/www.likacloud.com\/vi\/wp-json\/wp\/v2\/knowledge_posts\/12387360","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":3,"href":"https:\/\/www.likacloud.com\/vi\/wp-json\/wp\/v2\/knowledge_posts\/12387360\/revisions"}],"predecessor-version":[{"id":12387367,"href":"https:\/\/www.likacloud.com\/vi\/wp-json\/wp\/v2\/knowledge_posts\/12387360\/revisions\/12387367"}],"wp:attachment":[{"href":"https:\/\/www.likacloud.com\/vi\/wp-json\/wp\/v2\/media?parent=12387360"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.likacloud.com\/vi\/wp-json\/wp\/v2\/tags?post=12387360"},{"taxonomy":"knowledge_category","embeddable":true,"href":"https:\/\/www.likacloud.com\/vi\/wp-json\/wp\/v2\/knowledge_category?post=12387360"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}