{"id":2106,"date":"2012-11-22T12:02:36","date_gmt":"2012-11-22T05:02:36","guid":{"rendered":"http:\/\/pridio.com\/?p=2106"},"modified":"2012-11-22T12:02:36","modified_gmt":"2012-11-22T05:02:36","slug":"thuoc-tinh-relnofollow-cua-lien-ket","status":"publish","type":"post","link":"https:\/\/pridio.com\/en\/kien-thuc\/seo-du-an\/thuoc-tinh-relnofollow-cua-lien-ket\/","title":{"rendered":"Thu\u1ed9c t\u00ednh rel=”nofollow” c\u1ee7a li\u00ean k\u1ebft"},"content":{"rendered":"

Rel = “nofollow” c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng v\u1edbi c\u00fa ph\u00e1p sau:<\/strong><\/p>\n

<a rel=”nofollow” title=”Pridio” href=”http:\/\/pridio.com”>Pridio<\/a><\/a><\/p>\n

Nofollow l\u00e0 m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p \u0111\u1ec3 gi\u00fap ng\u0103n ch\u1eb7n comment blog t\u1ef1 \u0111\u1ed9ng, link spam nh\u01b0ng \u0111\u1ed3ng th\u1eddi th\u00f4ng b\u00e1o v\u1edbi c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm gi\u1ea3m \u0111\u00e1nh gi\u00e1 b\u1ea5t k\u00ec link n\u00e0o b\u1ecb g\u1eafn thu\u1ed9c t\u00ednh n\u00e0y. Li\u00ean k\u1ebft \u0111\u01b0\u1ee3c g\u1eafn v\u1edbi th\u1ebb nofollow \u0111\u01b0\u1ee3c hi\u1ec3u kh\u00e1c nhau \u0111\u00f4i ch\u00fat \u0111\u1ed1i v\u1edbi c\u00e1c b\u1ed9 m\u00e1y t\u00ecm ki\u1ebfm. Ta c\u00f3 th\u1ec3 th\u00eam v\u00e0o nhi\u1ec1u thu\u1ed9c t\u00ednh cho m\u1ed9t li\u00ean k\u1ebft, nh\u01b0ng c\u00e1c c\u00f4ng c\u1ee5 b\u1ecf qua g\u1ea7n nh\u01b0 t\u1ea5t c\u1ea3 thu\u1ed9c t\u00ednh \u0111\u00f3, nh\u01b0ng \u0111i\u1ec1u \u0111\u00f3 kh\u00f4ng \u00e1p d\u1ee5ng cho thu\u1ed9c t\u00ednh rel=”nofollow”. Trong v\u00ed d\u1ee5 tr\u00ean, b\u1eb1ng c\u00e1ch th\u00eam thu\u1ed9c t\u00ednh rel=nofollow v\u00e0o th\u1ebb li\u00ean k\u1ebft, ch\u00fang t\u00f4i \u0111\u00e3 n\u00f3i v\u1edbi c\u00e1c c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm m\u00e0 ch\u00fang ta, c\u00e1c ch\u1ee7 s\u1edf h\u1eefu trang web, kh\u00f4ng mu\u1ed1n li\u00ean k\u1ebft n\u00e0y \u0111\u01b0\u1ee3c \u0111\u1ecdc v\u00e0 \u0111\u00e1nh gi\u00e1 nh\u01b0 b\u00ecnh th\u01b0\u1eddng.<\/p>\n

\"d\u1ecbch<\/a><\/p>\n

\u0110\u1ed1i v\u1edbi c\u00e1c c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm.<\/p>\n

I. Google<\/h2>\n

Li\u00ean k\u1ebft g\u1eafn Nofollow kh\u00f4ng \u0111\u01b0\u1ee3c ch\u00fa tr\u1ecdng v\u00e0 \u0111\u01b0\u1ee3c xem nh\u01b0 m\u1ed9t v\u0103n b\u1ea3n HTML ( m\u1eb7c d\u00f9 li\u00ean k\u1ebft kh\u00f4ng t\u1ed3n t\u1ea1i). \u0110\u1ea1i di\u1ec7n Google th\u00f4ng b\u00e1o r\u1eb1ng h\u1ecd s\u1ebd kh\u00f4ng t\u00ednh nh\u1eefng li\u00ean k\u1ebft \u0111\u00f3 trong bi\u1ec3u \u0111\u1ed3 c\u1ee7a h\u1ecd v\u1ec1 trang web.<\/p>\n

II. Yahoo! v\u00e0 Bing<\/h2>\n

C\u1ea3 hai b\u1ed9 m\u00e1y t\u00ecm ki\u1ebfm n\u00e0y cho r\u1eb1ng li\u00ean k\u1ebft nofollowed\u00a0 kh\u00f4ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn k\u1ebft qu\u1ea3 t\u00ecm ki\u1ebfm ho\u1eb7c x\u1ebfp h\u1ea1ng, nh\u01b0ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng b\u1edfi b\u1ed9 m\u00e1y thu th\u1eadp d\u1eef li\u1ec7u c\u1ee7a h\u1ecd \u0111\u1ec3 t\u00ecm ra c\u00e1c trang m\u1edbi. \u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 robot c\u1ee7a .<\/p>\n

III. Ask.com<\/h2>\n

Ask th\u00ec c\u00f3\u00a0 m\u1ed9t c\u00e1ch nh\u00ecn ri\u00eang, h\u1ecd cho r\u1eb1ng nofollowed links s\u1ebd kh\u00f4ng b\u1ecb ph\u00e2n bi\u1ec7t nh\u01b0 c\u00e1c lo\u1ea1i link kh\u00e1c. \u0110i\u1ec1u n\u00e0y xu\u1ea5t ph\u00e1t tr\u00ean th\u1ef1c t\u1ebf chung (mang t\u00ednh \u0111\u1ecba ph\u01b0\u01a1ng h\u01a1n l\u00e0 to\u00e0n c\u1ea7u) r\u1eb1ng c\u00e1c thu\u1eadt to\u00e1n c\u1ee7a Ask \u0111\u00e3 t\u1ef1 nh\u00ecn ra \u0111\u01b0\u1ee3c link quan tr\u1ecdng v\u00e0 kh\u00f4ng quan tr\u1ecdng ngang v\u1edbi vi\u1ec7c s\u1eed d\u1ee5ng nofollow.<\/p>\n

\n

Khi s\u1eed d\u1ee5ng Nofollow cho li\u00ean k\u1ebft c\u0169ng c\u00f3 ngh\u0129a l\u00e0 b\u1ea1n \u0111\u00e3 h\u1ea1n ch\u1ebf th\u1eddi gian b\u00f2 c\u1ee7a google bot v\u00e0o link b\u1ecb g\u1eafn th\u1ebb n\u00e0y. L\u1ea5y v\u00ed d\u1ee5 \u0111\u01a1n gi\u1ea3n: B\u1ea1n c\u00f3 1 Web c\u00f3 PR 2, c\u00f3 ngh\u0129a l\u00e0 Google bot s\u1ebd \u1edf trong link n\u00e0y 2 ph\u00fat \u0111\u1ec3 b\u00f2 h\u1ebft c\u00e1c li\u00ean k\u1ebft c\u00f3 trong Web \u0111\u00f3. Trong Web \u0111\u00f3 b\u1ea1n \u0111\u1eb7t 2 li\u00ean k\u1ebft th\u00ec th\u1eddi gian 2 ph\u00fat n\u00e0y s\u1ebd \u0111\u01b0\u1ee3c chia \u0111\u1ec1u cho 2 li\u00ean k\u1ebft \u0111\u00f3, c\u00f3 ngh\u0129a l\u00e0 PR c\u1ee7a 2 li\u00ean k\u1ebft \u0111\u00f3 s\u1ebd \u0111\u01b0\u1ee3c \u0111\u1ea9y l\u00ean 1. Khi t\u0103ng th\u00eam 1 li\u00ean k\u1ebft th\u00ec PR s\u1ebd \u0111\u01b0\u1ee3c chia cho 3. \u0110i\u1ec1u n\u00e0y \u0111\u1ed3ng ngh\u0129a v\u1edbi vi\u1ec7c 1 website<\/a> c\u00f3 PR s\u1ebd ng\u00e0y c\u00e0ng y\u1ebfu n\u1ebfu n\u00f3 c\u00f3 nhi\u1ec1u li\u00ean k\u1ebft kh\u00f4ng \u0111\u01b0\u1ee3c g\u1eafn Nofollow.<\/p>\n

\"thi\u1ebft<\/a><\/p>\n<\/blockquote>\n","protected":false},"excerpt":{"rendered":"

Rel = “nofollow” c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng v\u1edbi c\u00fa ph\u00e1p sau: <a rel=”nofollow” title=”Pridio” href=”http:\/\/pridio.com”>Pridio<\/a> Nofollow l\u00e0 m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p \u0111\u1ec3 gi\u00fap ng\u0103n ch\u1eb7n comment blog t\u1ef1 \u0111\u1ed9ng, link spam nh\u01b0ng \u0111\u1ed3ng th\u1eddi th\u00f4ng b\u00e1o v\u1edbi c\u00f4ng c\u1ee5 t\u00ecm…<\/p>\n","protected":false},"author":16,"featured_media":2109,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"tags":[186,187,188],"class_list":["post-2106","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-seo-du-an","tag-nofollow","tag-nofollow-va-pr","tag-pagerank"],"acf":[],"_links":{"self":[{"href":"https:\/\/pridio.com\/en\/wp-json\/wp\/v2\/posts\/2106","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pridio.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pridio.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pridio.com\/en\/wp-json\/wp\/v2\/users\/16"}],"replies":[{"embeddable":true,"href":"https:\/\/pridio.com\/en\/wp-json\/wp\/v2\/comments?post=2106"}],"version-history":[{"count":0,"href":"https:\/\/pridio.com\/en\/wp-json\/wp\/v2\/posts\/2106\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pridio.com\/en\/wp-json\/wp\/v2\/media\/2109"}],"wp:attachment":[{"href":"https:\/\/pridio.com\/en\/wp-json\/wp\/v2\/media?parent=2106"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pridio.com\/en\/wp-json\/wp\/v2\/tags?post=2106"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}