{"id":90,"date":"2025-12-10T15:21:23","date_gmt":"2025-12-10T15:21:23","guid":{"rendered":"https:\/\/wptheme.store\/sites\/seo\/?p=90"},"modified":"2025-12-12T12:56:26","modified_gmt":"2025-12-12T12:56:26","slug":"external-link-la-gi-huong-dan-toan-dien-ve-lien-ket-ngoai-trong-seo","status":"publish","type":"post","link":"https:\/\/wptheme.store\/sites\/seo\/2025\/12\/10\/external-link-la-gi-huong-dan-toan-dien-ve-lien-ket-ngoai-trong-seo\/","title":{"rendered":"External Link l\u00e0 g\u00ec? H\u01b0\u1edbng d\u1eabn to\u00e0n di\u1ec7n v\u1ec1 li\u00ean k\u1ebft ngo\u00e0i trong SEO"},"content":{"rendered":"

External link (li\u00ean k\u1ebft ngo\u00e0i)<\/strong> l\u00e0 m\u1ed9t trong nh\u1eefng y\u1ebfu t\u1ed1 quan tr\u1ecdng nh\u1ea5t trong chi\u1ebfn l\u01b0\u1ee3c SEO hi\u1ec7n \u0111\u1ea1i, \u0111\u00f3ng vai tr\u00f2 then ch\u1ed1t trong x\u00e2y d\u1ef1ng uy t\u00edn v\u00e0 c\u1ea3i thi\u1ec7n th\u1ee9 h\u1ea1ng trang web. D\u00f9 v\u1eady, c\u00f9ng DanaSEO<\/strong> t\u00ecm hi\u1ec3u\u00a0b\u1ea3n ch\u1ea5t v\u00e0 c\u00e1ch s\u1eed d\u1ee5ng external link m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3.<\/p>\n

External Link l\u00e0 g\u00ec trong SEO?<\/h2>\n

External link\u00a0(c\u00f2n g\u1ecdi l\u00e0 outbound link hay li\u00ean k\u1ebft ngo\u00e0i) l\u00e0 nh\u1eefng li\u00ean k\u1ebft hyperlink t\u1eeb trang web c\u1ee7a b\u1ea1n tr\u1ecf \u0111\u1ebfn m\u1ed9t trang web ho\u00e0n to\u00e0n kh\u00e1c n\u1eb1m tr\u00ean domain kh\u00e1c. Kh\u00e1c v\u1edbi internal link \u2013 li\u00ean k\u1ebft n\u1ed9i b\u1ed9 k\u1ebft n\u1ed1i c\u00e1c trang trong c\u00f9ng m\u1ed9t website, external link \u0111\u01b0a ng\u01b0\u1eddi d\u00f9ng ra kh\u1ecfi trang web hi\u1ec7n t\u1ea1i v\u00e0 d\u1eabn h\u1ecd \u0111\u1ebfn ngu\u1ed3n th\u00f4ng tin b\u00ean ngo\u00e0i.<\/p>\n

\"external-link-la-gi-01\"<\/p>\n

V\u1ec1 m\u1eb7t k\u1ef9 thu\u1eadt, external link \u0111\u01b0\u1ee3c t\u1ea1o b\u1eb1ng th\u1ebb HTML anchor v\u1edbi c\u00fa ph\u00e1p:<\/p>\n

<a href=\"http:\/\/www.example.com\/\">Anchor text<\/a><\/code><\/p>\n

External link th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 tham kh\u1ea3o ngu\u1ed3n th\u00f4ng tin<\/strong>, cung c\u1ea5p b\u1eb1ng ch\u1ee9ng h\u1ed7 tr\u1ee3 cho n\u1ed9i dung, ho\u1eb7c d\u1eabn ng\u01b0\u1eddi \u0111\u1ecdc \u0111\u1ebfn c\u00e1c t\u00e0i nguy\u00ean b\u1ed5 sung c\u00f3 gi\u00e1 tr\u1ecb. S\u1eed d\u1ee5ng external link kh\u00f4ng ch\u1ec9 gi\u00fap t\u0103ng \u0111\u1ed9 tin c\u1eady cho n\u1ed9i dung m\u00e0 c\u00f2n th\u1ec3 hi\u1ec7n s\u1ef1 chuy\u00ean nghi\u1ec7p v\u00e0 nghi\u00eam t\u00fac c\u1ee7a t\u00e1c gi\u1ea3 trong nghi\u00ean c\u1ee9u th\u00f4ng tin.<\/p>\n

Ph\u00e2n bi\u1ec7t External Link v\u00e0 Internal Link<\/h2>\n

S\u1ef1 kh\u00e1c bi\u1ec7t c\u01a1 b\u1ea3n gi\u1eefa external link v\u00e0 internal link n\u1eb1m \u1edf \u0111\u00edch \u0111\u1ebfn c\u1ee7a li\u00ean k\u1ebft.\u00a0External link<\/strong>\u00a0tr\u1ecf t\u1eeb website c\u1ee7a b\u1ea1n \u0111\u1ebfn m\u1ed9t website kh\u00e1c ho\u00e0n to\u00e0n, trong khi\u00a0internal link<\/strong>\u00a0k\u1ebft n\u1ed1i c\u00e1c trang trong c\u00f9ng m\u1ed9t domain.<\/p>\n

Internal link \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 gi\u1eef ng\u01b0\u1eddi d\u00f9ng \u1edf l\u1ea1i website, gi\u00fap h\u1ecd kh\u00e1m ph\u00e1 th\u00eam n\u1ed9i dung v\u00e0 c\u1ea3i thi\u1ec7n tr\u1ea3i nghi\u1ec7m duy\u1ec7t web. Ch\u00fang \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong ph\u00e2n ph\u1ed1i PageRank gi\u1eefa c\u00e1c trang, c\u1ea3i thi\u1ec7n c\u1ea5u tr\u00fac website v\u00e0 h\u1ed7 tr\u1ee3 SEO n\u1ed9i b\u1ed9.<\/p>\n

\"external-link-la-gi-danaseo\"<\/p>\n

Ng\u01b0\u1ee3c l\u1ea1i, external link c\u00f3 m\u1ee5c \u0111\u00edch kh\u00e1c ho\u00e0n to\u00e0n. Ch\u00fang cung c\u1ea5p th\u00f4ng tin b\u1ed5 sung t\u1eeb ngu\u1ed3n b\u00ean ngo\u00e0i, x\u00e2y d\u1ef1ng uy t\u00edn th\u00f4ng qua vi\u1ec7c tham kh\u1ea3o c\u00e1c ngu\u1ed3n \u0111\u00e1ng tin c\u1eady, v\u00e0 th\u1ec3 hi\u1ec7n s\u1ef1 am hi\u1ec3u s\u00e2u r\u1ed9ng v\u1ec1 ch\u1ee7 \u0111\u1ec1. M\u1eb7c d\u00f9 external link c\u00f3 th\u1ec3 khi\u1ebfn ng\u01b0\u1eddi d\u00f9ng r\u1eddi kh\u1ecfi website, khi \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u00fang c\u00e1ch, ch\u00fang s\u1ebd t\u0103ng \u0111\u1ed9 tin c\u1eady v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng n\u1ed9i dung.<\/p>\n

V\u1ec1 m\u1eb7t SEO, c\u1ea3 hai lo\u1ea1i link \u0111\u1ec1u quan tr\u1ecdng nh\u01b0ng ph\u1ee5c v\u1ee5 m\u1ee5c \u0111\u00edch kh\u00e1c nhau. Internal link gi\u00fap t\u1ed1i \u01b0u h\u00f3a c\u1ea5u tr\u00fac website v\u00e0 ph\u00e2n ph\u1ed1i link juice, trong khi external link t\u1ea1o ra t\u00edn hi\u1ec7u v\u1ec1 \u0111\u1ed9 tin c\u1eady v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng n\u1ed9i dung cho c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm.<\/p>\n

L\u1ee3i \u00edch c\u1ee7a External Link \u0111\u1ed1i v\u1edbi SEO website<\/h2>\n

External link mang l\u1ea1i nhi\u1ec1u l\u1ee3i \u00edch quan tr\u1ecdng cho chi\u1ebfn l\u01b0\u1ee3c SEO c\u1ee7a website, t\u1eeb c\u1ea3i thi\u1ec7n \u0111\u1ed9 tin c\u1eady \u0111\u1ebfn t\u0103ng c\u01b0\u1eddng tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng.<\/p>\n

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  • <\/svg><\/div>
    T\u0103ng c\u01b0\u1eddng \u0111\u1ed9 tin c\u1eady v\u00e0 uy t\u00edn<\/strong>: Khi li\u00ean k\u1ebft \u0111\u1ebfn c\u00e1c ngu\u1ed3n uy t\u00edn nh\u01b0 Wikipedia, trang b\u00e1o l\u1edbn, ho\u1eb7c nghi\u00ean c\u1ee9u khoa h\u1ecdc, website c\u1ee7a b\u1ea1n s\u1ebd \u0111\u01b0\u1ee3c Google \u0111\u00e1nh gi\u00e1 cao h\u01a1n v\u1ec1 m\u1eb7t \u0111\u1ed9 tin c\u1eady. Quan tr\u1ecdng khi Google ng\u00e0y c\u00e0ng ch\u00fa tr\u1ecdng \u0111\u1ebfn E-E-A-T (Experience, Expertise, Authoritativeness, Trustworthiness).<\/div><\/li>\n
  • <\/svg><\/div>
    C\u1ea3i thi\u1ec7n tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng<\/strong>: External link cung c\u1ea5p th\u00eam th\u00f4ng tin h\u1eefu \u00edch, gi\u00fap ng\u01b0\u1eddi \u0111\u1ecdc c\u00f3 c\u00e1i nh\u00ecn to\u00e0n di\u1ec7n h\u01a1n v\u1ec1 ch\u1ee7 \u0111\u1ec1. Khi ng\u01b0\u1eddi d\u00f9ng t\u00ecm th\u1ea5y gi\u00e1 tr\u1ecb t\u1eeb nh\u1eefng li\u00ean k\u1ebft n\u00e0y, h\u1ecd c\u00f3 xu h\u01b0\u1edbng tin t\u01b0\u1edfng v\u00e0 quay l\u1ea1i website nhi\u1ec1u h\u01a1n, t\u1eeb \u0111\u00f3 gi\u1ea3m t\u1ef7 l\u1ec7 tho\u00e1t (bounce rate).<\/div><\/li>\n
  • <\/svg><\/div>
    H\u1ed7 tr\u1ee3 Google hi\u1ec3u n\u1ed9i dung<\/strong>: External link gi\u00fap c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 ch\u1ee7 \u0111\u1ec1 v\u00e0 ng\u1eef c\u1ea3nh c\u1ee7a n\u1ed9i dung. Khi b\u1ea1n li\u00ean k\u1ebft \u0111\u1ebfn c\u00e1c trang c\u00f3 th\u1ea9m quy\u1ec1n trong c\u00f9ng l\u0129nh v\u1ef1c, Google c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng x\u00e1c \u0111\u1ecbnh \u0111\u1ed9 li\u00ean quan v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a n\u1ed9i dung.<\/div><\/li>\n
  • <\/svg><\/div>
    Khuy\u1ebfn kh\u00edch backlink t\u1ef1 nhi\u00ean<\/strong>: Khi b\u1ea1n li\u00ean k\u1ebft \u0111\u1ebfn c\u00e1c website kh\u00e1c, \u0111\u1eb7c bi\u1ec7t l\u00e0 nh\u1eefng trang ch\u1ea5t l\u01b0\u1ee3ng cao, c\u00f3 kh\u1ea3 n\u0103ng h\u1ecd s\u1ebd ch\u00fa \u00fd \u0111\u1ebfn website c\u1ee7a b\u1ea1n v\u00e0 t\u1ea1o backlink ch\u1ea5t l\u01b0\u1ee3ng<\/strong> ng\u01b0\u1ee3c l\u1ea1i. T\u1ea1o ra m\u1ed1i quan h\u1ec7 t\u01b0\u01a1ng h\u1ed7 c\u00f3 l\u1ee3i cho c\u1ea3 hai b\u00ean trong x\u00e2y d\u1ef1ng authority domain.<\/div><\/li>\n<\/ul>\n

    \"external-link-la-gi-danaseo\"<\/p>\n

    C\u00e1ch s\u1eed d\u1ee5ng External Link hi\u1ec7u qu\u1ea3 trong website<\/h2>\n

    S\u1eed d\u1ee5ng External Link \u0111\u00fang c\u00e1ch gi\u00fap t\u0103ng \u0111\u1ed9 tin c\u1eady, c\u1ea3i thi\u1ec7n SEO v\u00e0 mang l\u1ea1i tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng t\u1ed1t h\u01a1n khi t\u00ecm ki\u1ebfm th\u00f4ng tin.<\/p>\n

    L\u1ef1a ch\u1ecdn ngu\u1ed3n li\u00ean k\u1ebft ch\u1ea5t l\u01b0\u1ee3ng<\/h2>\n

    Kh\u00f4ng ph\u1ea3i m\u1ecdi external link \u0111\u1ec1u c\u00f3 gi\u00e1 tr\u1ecb nh\u01b0 nhau. L\u1ef1a ch\u1ecdn ngu\u1ed3n li\u00ean k\u1ebft \u0111\u00fang \u0111\u1eafn l\u00e0 y\u1ebfu t\u1ed1 quy\u1ebft \u0111\u1ecbnh th\u00e0nh c\u00f4ng c\u1ee7a chi\u1ebfn l\u01b0\u1ee3c external linking.<\/p>\n

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    • <\/svg><\/div>
      \u01afu ti\u00ean c\u00e1c ngu\u1ed3n uy t\u00edn cao<\/strong>: Trang b\u00e1o ch\u00ed, ch\u00ednh ph\u1ee7 (.gov), trang gi\u00e1o d\u1ee5c (.edu), c\u00e1c t\u1ed5 ch\u1ee9c phi l\u1ee3i nhu\u1eadn (.org), v\u00e0 nh\u1eefng website \u0111\u1ea7u ng\u00e0nh l\u00e0 nh\u1eefng l\u1ef1a ch\u1ecdn h\u00e0ng \u0111\u1ea7u. V\u00ed d\u1ee5, khi vi\u1ebft v\u1ec1 y t\u1ebf, b\u1ea1n n\u00ean li\u00ean k\u1ebft \u0111\u1ebfn WHO, B\u1ed9 Y t\u1ebf, ho\u1eb7c c\u00e1c nghi\u00ean c\u1ee9u y khoa uy t\u00edn.<\/div><\/li>\n
    • <\/svg><\/div>
      \u0110\u1ea3m b\u1ea3o t\u00ednh li\u00ean quan<\/strong>: External link ph\u1ea3i c\u00f3 m\u1ed1i li\u00ean h\u1ec7 ch\u1eb7t ch\u1ebd v\u1edbi n\u1ed9i dung b\u00e0i vi\u1ebft. N\u1ebfu \u0111ang vi\u1ebft v\u1ec1 marketing digital, b\u1ea1n n\u00ean li\u00ean k\u1ebft \u0111\u1ebfn c\u00e1c b\u00e1o c\u00e1o nghi\u00ean c\u1ee9u marketing, blog chuy\u00ean ng\u00e0nh, ho\u1eb7c c\u00f4ng c\u1ee5 marketing uy t\u00edn.<\/div><\/li>\n
    • <\/svg><\/div>
      Ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng trang \u0111\u00edch<\/strong>: Tr\u01b0\u1edbc khi \u0111\u1eb7t link, c\u1ea7n \u0111\u00e1nh gi\u00e1 k\u1ef9 trang \u0111\u00edch v\u1ec1 m\u1eb7t n\u1ed9i dung, thi\u1ebft k\u1ebf v\u00e0 \u0111\u1ed9 tin c\u1eady. Tr\u00e1nh li\u00ean k\u1ebft \u0111\u1ebfn nh\u1eefng trang c\u00f3 n\u1ed9i dung spam, qu\u1ea3ng c\u00e1o qu\u00e1 m\u1ee9c, ho\u1eb7c th\u00f4ng tin kh\u00f4ng ch\u00ednh x\u00e1c.<\/div><\/li>\n<\/ul>\n

      \"cach-lay-backlink-chat-luong-danaseo\"<\/p>\n

      S\u1eed d\u1ee5ng anchor text ph\u00f9 h\u1ee3p<\/h2>\n

      Anchor text<\/strong> (v\u0103n b\u1ea3n neo) \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong truy\u1ec1n \u0111\u1ea1t \u00fd ngh\u0129a c\u1ee7a li\u00ean k\u1ebft \u0111\u1ebfn c\u1ea3 ng\u01b0\u1eddi d\u00f9ng v\u00e0 c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm.<\/p>\n

      \"anchor-text-la-gi-danaseo\"<\/p>\n

      S\u1eed d\u1ee5ng anchor text t\u1ef1 nhi\u00ean<\/strong>: Thay v\u00ec d\u00f9ng t\u1eeb kh\u00f3a ch\u00ednh c\u1ee7a b\u00e0i vi\u1ebft, h\u00e3y s\u1eed d\u1ee5ng t\u00ean th\u01b0\u01a1ng hi\u1ec7u, c\u1ee5m t\u1eeb m\u00f4 t\u1ea3, ho\u1eb7c v\u0103n b\u1ea3n ng\u1eef c\u1ea3nh ph\u00f9 h\u1ee3p. V\u00ed d\u1ee5: \u201ctheo nghi\u00ean c\u1ee9u c\u1ee7a Google\u201d thay v\u00ec \u201cSEO tips\u201d.<\/p>\n

      Tr\u00e1nh over-optimization<\/strong>: L\u1ea1m d\u1ee5ng t\u1eeb kh\u00f3a trong anchor text c\u00f3 th\u1ec3 b\u1ecb Google coi l\u00e0 spam v\u00e0 \u1ea3nh h\u01b0\u1edfng ti\u00eau c\u1ef1c \u0111\u1ebfn ranking. H\u00e3y \u0111a d\u1ea1ng h\u00f3a anchor text v\u00e0 gi\u1eef ch\u00fang t\u1ef1 nhi\u00ean trong ng\u1eef c\u1ea3nh.<\/p>\n

      Qu\u1ea3n l\u00fd thu\u1ed9c t\u00ednh rel c\u1ee7a link<\/h2>\n

      S\u1eed d\u1ee5ng \u0111\u00fang thu\u1ed9c t\u00ednh rel l\u00e0 y\u1ebfu t\u1ed1 k\u1ef9 thu\u1eadt quan tr\u1ecdng trong external linking.<\/p>\n

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      • <\/svg><\/div>
        rel=\u201ddofollow\u201d<\/strong>: S\u1eed d\u1ee5ng khi b\u1ea1n ho\u00e0n to\u00e0n tin t\u01b0\u1edfng v\u00e0 mu\u1ed1n truy\u1ec1n link juice \u0111\u1ebfn trang \u0111\u00edch. \u0110\u00e2y l\u00e0 thu\u1ed9c t\u00ednh m\u1eb7c \u0111\u1ecbnh khi kh\u00f4ng ch\u1ec9 \u0111\u1ecbnh g\u00ec kh\u00e1c.<\/div><\/li>\n
      • <\/svg><\/div>
        rel=\u201dnofollow\u201d<\/strong>: \u00c1p d\u1ee5ng khi li\u00ean k\u1ebft \u0111\u1ebfn trang ch\u01b0a r\u00f5 \u0111\u1ed9 tin c\u1eady, li\u00ean k\u1ebft trong ph\u1ea7n b\u00ecnh lu\u1eadn, ho\u1eb7c kh\u00f4ng mu\u1ed1n chia s\u1ebb authority. C\u00fa ph\u00e1p:\u00a0<a href=\"URL\" rel=\"nofollow\">Anchor text<\/a><\/code>.<\/div><\/li>\n
      • <\/svg><\/div>
        rel=\u201dsponsored\u201d<\/strong>: D\u00e0nh cho c\u00e1c li\u00ean k\u1ebft qu\u1ea3ng c\u00e1o ho\u1eb7c c\u00f3 t\u00ednh ch\u1ea5t th\u01b0\u01a1ng m\u1ea1i.<\/div><\/li>\n
      • <\/svg><\/div>
        rel=\u201dugc\u201d<\/strong>: S\u1eed d\u1ee5ng cho n\u1ed9i dung do ng\u01b0\u1eddi d\u00f9ng t\u1ea1o ra (User Generated Content).<\/div><\/li>\n<\/ul>\n

        \"backlink-bao-chon-dofollow-hay-nofollow-danaseo\"<\/p>\n

        Tham kh\u1ea3o: Backlink b\u00e1o n\u00ean ch\u1ecdn dofollow hay nofollow?<\/strong> Lo\u1ea1i n\u00e0o t\u1ed1t cho SEO h\u01a1n?<\/p><\/blockquote>\n

        Kinh nghi\u1ec7m\u00a0tri\u1ec3n khai\u00a0li\u00ean k\u1ebft ngo\u00e0i\u00a0trong SEO Vi\u1ec7t Nam<\/h2>\n

        Th\u1ecb tr\u01b0\u1eddng SEO Vi\u1ec7t Nam c\u00f3 nh\u1eefng \u0111\u1eb7c th\u00f9 ri\u00eang m\u00e0 c\u00e1c nh\u00e0 ti\u1ebfp th\u1ecb c\u1ea7n l\u01b0u \u00fd khi x\u00e2y d\u1ef1ng chi\u1ebfn l\u01b0\u1ee3c external linking.<\/p>\n

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        • <\/svg><\/div>
          \u01afu ti\u00ean ngu\u1ed3n ti\u1ebfng Vi\u1ec7t<\/strong>: Ng\u01b0\u1eddi d\u00f9ng Vi\u1ec7t Nam th\u01b0\u1eddng \u01b0a th\u00edch n\u1ed9i dung b\u1eb1ng ti\u1ebfng m\u1eb9 \u0111\u1ebb, do \u0111\u00f3 li\u00ean k\u1ebft \u0111\u1ebfn c\u00e1c ngu\u1ed3n ti\u1ebfng Vi\u1ec7t uy t\u00edn s\u1ebd mang l\u1ea1i tr\u1ea3i nghi\u1ec7m t\u1ed1t h\u01a1n. Ch\u1ec9 li\u00ean k\u1ebft \u0111\u1ebfn ngu\u1ed3n n\u01b0\u1edbc ngo\u00e0i khi th\u1ef1c s\u1ef1 c\u1ea7n thi\u1ebft ho\u1eb7c kh\u00f4ng c\u00f3 ngu\u1ed3n ti\u1ebfng Vi\u1ec7t t\u01b0\u01a1ng \u0111\u01b0\u01a1ng.<\/div><\/li>\n
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          T\u1eadn d\u1ee5ng c\u00e1c trang tin t\u1ee9c uy t\u00edn<\/strong>: VnExpress, Dan Tri, Zing News, v\u00e0 c\u00e1c b\u00e1o \u0111i\u1ec7n t\u1eed l\u1edbn l\u00e0 nh\u1eefng ngu\u1ed3n external link ch\u1ea5t l\u01b0\u1ee3ng cao cho th\u1ecb tr\u01b0\u1eddng Vi\u1ec7t Nam. Li\u00ean k\u1ebft \u0111\u1ebfn nh\u1eefng trang n\u00e0y\u00a0l\u00e0m\u00a0t\u0103ng \u0111\u1ed9 tin c\u1eady\u00a0v\u00e0 ph\u00f9 h\u1ee3p v\u1edbi th\u00f3i quen \u0111\u1ecdc tin c\u1ee7a ng\u01b0\u1eddi Vi\u1ec7t.<\/div><\/li>\n
        • <\/svg><\/div>
          X\u00e2y d\u1ef1ng m\u1ed1i quan h\u1ec7 v\u1edbi c\u1ed9ng \u0111\u1ed3ng<\/strong>: Tham gia c\u00e1c di\u1ec5n \u0111\u00e0n, group Facebook chuy\u00ean ng\u00e0nh, v\u00e0 c\u1ed9ng \u0111\u1ed3ng blogger Vi\u1ec7t Nam \u0111\u1ec3 t\u1ea1o c\u01a1 h\u1ed9i trao \u0111\u1ed5i v\u00e0 li\u00ean k\u1ebft l\u1eabn nhau, \u0111\u1eb7c bi\u1ec7t hi\u1ec7u qu\u1ea3 trong x\u00e2y d\u1ef1ng backlink t\u1ef1 nhi\u00ean.<\/div><\/li>\n
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          L\u01b0u \u00fd v\u1ec1 v\u0103n h\u00f3a \u0111\u1ecba ph\u01b0\u01a1ng<\/strong>: Khi t\u1ea1o external link, c\u1ea7n t\u00f4n tr\u1ecdng v\u0103n h\u00f3a v\u00e0 gi\u00e1 tr\u1ecb Vi\u1ec7t Nam, tr\u00e1nh li\u00ean k\u1ebft \u0111\u1ebfn nh\u1eefng trang c\u00f3 n\u1ed9i dung kh\u00f4ng ph\u00f9 h\u1ee3p v\u1edbi thu\u1ea7n phong m\u1ef9 t\u1ee5c.<\/div><\/li>\n
        • <\/svg><\/div>
          T\u1ed1i \u01b0u cho mobile<\/strong>: V\u1edbi t\u1ef7 l\u1ec7 s\u1eed d\u1ee5ng mobile cao t\u1ea1i Vi\u1ec7t Nam, c\u1ea7n \u0111\u1ea3m b\u1ea3o c\u00e1c external link ho\u1ea1t \u0111\u1ed9ng t\u1ed1t tr\u00ean thi\u1ebft b\u1ecb di \u0111\u1ed9ng v\u00e0 kh\u00f4ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn t\u1ed1c \u0111\u1ed9 t\u1ea3i trang.<\/div><\/li>\n<\/ul>\n

          Hi\u1ec3u v\u00e0 \u00e1p d\u1ee5ng \u0111\u00fang external link \u0111\u1ec3 c\u1ea3i thi\u1ec7n SEO v\u00e0 n\u00e2ng cao ch\u1ea5t l\u01b0\u1ee3ng n\u1ed9i dung t\u1ed5ng th\u1ec3. Khi \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng m\u1ed9t c\u00e1ch chi\u1ebfn l\u01b0\u1ee3c v\u00e0 c\u00f3 ch\u1ecdn l\u1ecdc, li\u00ean k\u1ebft ngo\u00e0i s\u1ebd tr\u1edf th\u00e0nh c\u00f4ng c\u1ee5 m\u1ea1nh m\u1ebd trong x\u00e2y d\u1ef1ng authority v\u00e0 uy t\u00edn cho website trong th\u1ecb tr\u01b0\u1eddng c\u1ea1nh tranh nh\u01b0 hi\u1ec7n nay.<\/p>\n","protected":false},"excerpt":{"rendered":"

          External link (li\u00ean k\u1ebft ngo\u00e0i) l\u00e0 m\u1ed9t trong nh\u1eefng y\u1ebfu t\u1ed1 quan tr\u1ecdng nh\u1ea5t trong chi\u1ebfn l\u01b0\u1ee3c SEO hi\u1ec7n \u0111\u1ea1i, \u0111\u00f3ng vai tr\u00f2 then ch\u1ed1t trong x\u00e2y d\u1ef1ng uy t\u00edn v\u00e0 c\u1ea3i thi\u1ec7n th\u1ee9 h\u1ea1ng trang web. D\u00f9 v\u1eady, c\u00f9ng DanaSEO t\u00ecm hi\u1ec3u\u00a0b\u1ea3n ch\u1ea5t v\u00e0 c\u00e1ch s\u1eed d\u1ee5ng external link m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3. External […]<\/p>\n","protected":false},"author":1,"featured_media":91,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[14,9,21,7,5,10,16,4,17,22,1,3,2,15,11,13,12,20,18,6,8,19],"tags":[],"class_list":["post-90","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-audit-seo","category-case-studies","category-cham-soc-website","category-cong-cu-ai","category-content-marketing","category-dich-vu","category-facebook-ads","category-facebook-marketing","category-google-ads","category-hosting-domain","category-kien-thuc","category-kien-thuc-seo","category-marketing-guides","category-quang-cao","category-seo-toi-uu","category-seo-local","category-seo-tong-the","category-thiet-ke-website","category-tiktok-ads","category-tools-resources","category-tools-mmo","category-website-hosting"],"meta_box":[],"_links":{"self":[{"href":"https:\/\/wptheme.store\/sites\/seo\/wp-json\/wp\/v2\/posts\/90","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wptheme.store\/sites\/seo\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wptheme.store\/sites\/seo\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wptheme.store\/sites\/seo\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/wptheme.store\/sites\/seo\/wp-json\/wp\/v2\/comments?post=90"}],"version-history":[{"count":1,"href":"https:\/\/wptheme.store\/sites\/seo\/wp-json\/wp\/v2\/posts\/90\/revisions"}],"predecessor-version":[{"id":97,"href":"https:\/\/wptheme.store\/sites\/seo\/wp-json\/wp\/v2\/posts\/90\/revisions\/97"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/wptheme.store\/sites\/seo\/wp-json\/wp\/v2\/media\/91"}],"wp:attachment":[{"href":"https:\/\/wptheme.store\/sites\/seo\/wp-json\/wp\/v2\/media?parent=90"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wptheme.store\/sites\/seo\/wp-json\/wp\/v2\/categories?post=90"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wptheme.store\/sites\/seo\/wp-json\/wp\/v2\/tags?post=90"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}