{"id":887,"date":"2014-03-20T00:02:53","date_gmt":"2014-03-19T17:02:53","guid":{"rendered":"https:\/\/www.manpham.com\/?p=887"},"modified":"2014-03-20T00:02:53","modified_gmt":"2014-03-19T17:02:53","slug":"tai-nguyen-seo-dang-can-kiet","status":"publish","type":"post","link":"https:\/\/www.manpham.com\/tai-nguyen-seo-dang-can-kiet.html","title":{"rendered":"T\u00e0i nguy\u00ean SEO \u0111ang c\u1ea1n ki\u1ec7t – Thay \u0111\u1ed5i ho\u1eb7c ch\u1ebft"},"content":{"rendered":"
T\u00e0i nguy\u00ean seo – M\u1ed9t v\u1ea5n \u0111\u1ec1 mu\u00f4n thu\u1edf c\u1ee7a d\u00e2n seo, t\u00ecm \u0111\u00e2u website \u0111\u1ec3 \u0111\u1eb7t link b\u00e2y gi\u1edd, b\u00e2y gi\u1edd website kh\u00f4ng ch\u1ebft c\u0169ng m\u1ea5t h\u00fat, ho\u1eb7c gi\u1ea3m PR, ho\u1eb7c trong \u0111\u00f3 c\u00f3 s\u1ed1 l\u01b0\u1ee3ng kh\u00f4ng c\u00f3 kh\u1ea3 n\u0103ng duy tr\u00ec website, v\u1eady gi\u1edd ta ph\u1ea3i l\u00e0m g\u00ec? Ng\u1ed3i \u0111\u1ee3i hay l\u00e0 thay \u0111\u1ed5i ngay<\/strong><\/p>\n <\/a><\/p>\n N\u1ed9i dung bài vi\u1ebft<\/p> – Lu\u1eadt ch\u01a1i l\u00e0 c\u1ee7a Google<\/strong>, h\u1ecd mu\u1ed1n thay \u0111\u1ed5i, th\u1ebf l\u00e0 h\u1ecd thay \u0111\u1ed5i, ch\u1ec9 c\u00f3 d\u00e2n SEO l\u00e0 b\u1ecb thi\u1ec7t, nh\u01b0 l\u1ea7n c\u1eadp nh\u1eadt PR v\u00e0o ng\u00e0y 12-03-2014<\/a>, to\u00e0n b\u1ed9 c\u00e1c website n\u1eb1m trong h\u1ec7 th\u1ed1ng t\u00e0i nguy\u00ean SEO c\u1ee7a d\u00e2n SEO \u0111\u1ec1u b\u1ecb t\u1ee5t h\u1ea1ng, m\u1ea5t PR, th\u1ebf l\u00e0 th\u1ee9 h\u1ea1ng b\u1eaft \u0111\u1ea7u l\u00ean xu\u1ed1ng th\u1ea5t th\u01b0\u1eddng.<\/p>\n – Quy t\u1eafc x\u00e2y d\u1ef1ng h\u1ec7 th\u1ed1ng t\u00e0i nguy\u00ean SEO c\u1ee7a c\u00e1c c\u00f4ng ty t\u1ea1i Vi\u1ec7t Nam l\u00e0 t\u00ecm c\u00e1ch mua l\u1ea1i c\u00e1c domain c\u00f3 PR cao, do \u0111\u1ee3t c\u1eadp nh\u1eadt PR d\u00e0i nh\u1ea5t trong n\u0103m 2013 k\u00e9o d\u00e0i h\u01a1n 6 th\u00e1ng, do v\u1eady c\u00e1c c\u00f4ng ty kh\u00e1 y\u00ean t\u00e2m trong vi\u1ec7c backorder l\u1ea1i c\u00e1c domain PR cao. V\u00ec th\u1ebf b\u1ea1n s\u1ebd c\u1ea3m th\u1ea5y b\u00ecnh th\u01b0\u1eddng khi 1 website rao v\u1eb7t c\u00f3 c\u00e1i t\u00ean kh\u00e1 k\u1ef3 l\u1ea1. Sau \u0111\u1ee3t c\u1eadp nh\u1eadt PR, c\u00e1c c\u00f4ng ty c\u00f3 h\u1ec7 th\u1ed1ng site n\u00e0y \u0111\u1ec1u b\u1ecb Google \u0111\u00e1nh r\u1edbt PR.<\/p>\n – Ngo\u00e0i ra, c\u00e1c site c\u00f3 PR cao, ho\u1ea1t \u0111\u1ed9ng m\u1ed9t c\u00e1ch c\u00f4ng ch\u00ednh \u0111ang b\u1eaft \u0111\u1ea7u g\u1eaft gao cho vi\u1ec7c \u0111\u1eb7t link c\u1ee7a th\u00e0nh vi\u00ean l\u00ean website, ch\u1ec9 c\u1ea7n ph\u00e1t hi\u1ec7n 1 nghi v\u1ea5n nh\u1ecf, t\u1ea5t nhi\u00ean t\u00e0i kho\u1ea3n c\u1ee7a b\u1ea1n b\u1ecb kh\u00f3a, IP b\u1ecb ch\u1eb7n v\u00e0 tr\u00ean h\u1ebft c\u00f2n ch\u1eb7n lu\u00f4n c\u1ea3 domain.<\/p>\n <\/a><\/p>\n – H\u1ec7 th\u1ed1ng \u1edf Vi\u1ec7t Nam th\u00ec ng\u00e0y c\u00e0ng xu\u1ed1ng c\u1ea5p, link \u0111\u1eb7t tr\u00e0n lang, link out qu\u00e1 nhi\u1ec1u, PR gi\u1ea3m, c\u00f2n c\u00e1c site uy t\u00edn th\u00ec b\u1eaft \u0111\u1ea7u r\u1ee5c r\u1ecbch thu ph\u00ed ho\u1eb7c kh\u00f4ng mu\u1ed1n website tr\u1edf th\u00e0nh m\u1ed9t b\u00e3i r\u00e1c tr\u00ean Internet. V\u1eady l\u00e0 t\u00e0i nguy\u00ean SEO b\u1eaft \u0111\u1ea7u c\u1ea1n ki\u1ec7t d\u1ea7n, khi m\u00e0 Google b\u1eaft \u0111\u1ea7u ra tay m\u1ea1nh h\u01a1n \u0111\u00e1nh v\u00e0o c\u00e1c li\u00ean k\u1ebft tr\u1ea3 ti\u1ec1n.<\/p>\n – Ngo\u00e0i ra, m\u1ee9c ph\u00ed duy tr\u00ec c\u0169ng kh\u00e1 cao, \u1edf Vi\u1ec7t Nam n\u00e0y, \u1edf g\u00f3c \u0111\u1ed9 t\u1ef1 ph\u00e1t x\u00e2y d\u1ef1ng website rao v\u1eb7t cho \u0111\u1eb7t link \u0111\u01b0\u1ee3c bao nhi\u00eau? V\u00ec m\u1ed9t l\u1ebd n\u1ebfu Free th\u00ec l\u1ea5y ph\u00ed g\u00ec m\u00e0 duy tr\u00ec, c\u00f2n thu ph\u00ed th\u00ec ai s\u1ebd mua? trong khi chi ph\u00ed tr\u1ea3 thu\u00ea VPS , Server v\u1eabn ph\u1ea3i \u0111\u00f3ng h\u00e0ng n\u0103m l\u00ean t\u1edbi h\u00e0ng ch\u1ee5c tri\u1ec7u. M\u00ecnh c\u0169ng bi\u1ebft c\u00f3 r\u1ea5t nhi\u1ec1u website r\u1ea5t m\u1ea1nh \u1edf m\u1ea3ng rao v\u1eb7t \u0111\u1eb7t link, nh\u01b0ng \u0111\u1ec1u \u0111\u00f3ng c\u1eeda v\u00ec kh\u00f4ng c\u00f3 kinh ph\u00ed. \u0110\u01a1n gi\u1ea3n m\u00e0, \u1edf Vi\u1ec7t Nam 1.000 VN\u0110 v\u1eabn m\u1eafc, ch\u1ec9 c\u00f3 Free l\u00e0 r\u1ebb \ud83d\ude00<\/p>\n – Thay \u0111\u1ed5i, thu\u1eadn theo Google ho\u1eb7c ch\u1ed1ng l\u1ea1i Google, th\u01b0\u1eddng th\u00ec n\u00ean thu\u1eadn theo Google v\u00ec n\u00f3 l\u00e0 ng\u01b0\u1eddi l\u00e0m lu\u1eadt m\u00e0, nh\u01b0ng lu\u1eadt n\u00e0o m\u00e0 kh\u00f4ng c\u00f3 k\u1ebb h\u1edf. T\u00f4i th\u01b0\u1eddng nghe c\u00e1c b\u1ea1n n\u00f3i, h\u00e3y l\u00e0m site ch\u00e2n ch\u00ednh, h\u00e3y SEO m\u1ed9t c\u00e1ch l\u00e0nh m\u1ea1nh, l\u01b0u t\u00e2m v\u00e0o b\u00e0i vi\u1ebft, v.v… Nh\u01b0ng c\u00e1c b\u1ea1n h\u00e3y c\u1ee5 th\u1ec3 h\u01a1n \u1edf v\u1ea5n \u0111\u1ec1 n\u00e0y, 100 site c\u00f9ng l\u00e0m t\u1ed1t c\u00f4ng vi\u1ec7c \u0111\u00f3 th\u00ec sao, h\u1ecd c\u0169ng nh\u01b0 b\u1ea1n, bi\u1ebft SEO on page, bi\u1ebft vi\u1ebft b\u00e0i, c\u00f3 \u0111\u1ed9i ng\u0169 x\u00e2y d\u1ef1ng b\u00e0i vi\u1ebft h\u00f9ng h\u1eadu, v\u1eady n\u1ebfu b\u1ea1n c\u00f3 m\u1ed9t m\u00ecnh th\u00ec l\u00e0m sao ch\u1ed1ng l\u1ea1i \u0111\u01b0\u1ee3c.<\/p>\n <\/a><\/p>\n – H\u00e3y th\u1ef1c t\u1ebf h\u01a1n, \u0111\u1eebng n\u00f3i nh\u1eefng vi\u1ec7c qu\u00e1 chung chung, b\u1ea1n c\u1ea7n m\u1ed9t s\u1ef1 thay \u0111\u1ed5i, m\u1ed9t phong c\u00e1ch SEO. H\u00e3y ng\u1ed3i xu\u1ed1ng, ng\u1eabm l\u1ea1i qu\u00e1 tr\u00ecnh SEO c\u1ee7a m\u00ecnh, n\u1ebfu b\u1ea1n quy\u1ebft \u0111\u1ecbnh l\u1ef1a ch\u1ecdn SEO l\u00e0 c\u00f4ng vi\u1ec7c l\u00e2u d\u00e0i c\u1ee7a b\u1ea1n. V\u1eady h\u00e3y suy ngh\u0129 n\u1ebfu 1 v\u00e0i n\u0103m t\u1edbi khi ngu\u1ed3n t\u00e0i nguy\u00ean th\u1eadt s\u1ef1 c\u1ea1n ki\u1ec7t (V\u00ec th\u1ef1c t\u1ebf kh\u00f4ng g\u00ec l\u00e0 m\u00e3i m\u00e3i) Google c\u00f3 th\u1ec3 c\u1eadp nh\u1eadt PR 1 th\u00e1ng \/ l\u1ea7n, s\u00e0ng l\u1ecdc c\u00e1c site nghi ng\u1edd c\u00f3 bu\u00f4n b\u00e1n li\u00ean k\u1ebft, v\u1eady b\u1ea1n c\u1ee9 ng\u1ed3i \u0111\u00f3 m\u00e0 ng\u00f3ng xem c\u00f3 ai h\u1ea3o t\u00e2m x\u00e2y d\u1ef1ng th\u00eam site ch\u1ea5t l\u01b0\u1ee3ng \u0111\u1ec3 b\u1ea1n \u0111\u1eb7t link.<\/p>\n – C\u00f3 m\u1ed9t s\u1ef1 th\u1eadt khi r\u1ea3o quanh c\u00e1c c\u00f4ng ty b\u00e1n backlink, v\u1edbi s\u1ed1 ti\u1ec1n t\u1ea7m 500k\/ n\u0103m, b\u1ea1n \u0111\u01b0\u1ee3c vi\u1ebft b\u00e0i kh\u00f4ng gi\u1edbi h\u1ea1n, \u0111\u1eb7t link tho\u1ea3i m\u00e1i tr\u00ean m\u1ed9t s\u1ed1 l\u01b0\u1ee3ng website kh\u00e1 nhi\u1ec1u, trung b\u00ecnh h\u01a1n 10 site.<\/p>\n <\/a><\/p>\n – M\u00ecnh kh\u00f4ng n\u00f3i h\u00ecnh th\u1ee9c n\u00e0y k\u00e9m hi\u1ec7u qu\u1ea3, nh\u01b0ng nh\u01b0 m\u00ecnh \u0111\u00e3 n\u00f3i \u1edf tr\u00ean, li\u1ec7u trong 1 n\u0103m c\u00e1c website n\u00e0y kh\u00f4ng c\u00f3 bi\u1ebfn \u0111\u1ed9ng ? Nhi\u1ec1u khi ch\u1ec9 sau 1 \u0111\u00eam 1 website PR 8 c\u00f3 th\u1ec3 tu\u1ed9t xu\u1ed1ng PR 2 ho\u1eb7c bi\u1ebfn m\u1ea5t PR , th\u1ebf l\u00e0 h\u1ecd \u0111\u00e0nh ph\u1ea3i \u0111\u00f3ng c\u1eeda site n\u00e0y, v\u00ec r\u00f5 r\u00e0ng \u0111\u1ed9 hi\u1ec3u qu\u1ea3 kh\u00f4ng c\u00f2n n\u1eefa, ho\u1eb7c r\u00e1ng duy tr\u00ec \u0111\u1ec3 k\u00e9o PR l\u00ean l\u1ea1i, nh\u01b0ng c\u00f3 m\u1ed9t s\u1ef1 th\u1eadt, khi Google \u0111\u00e3 Mask website b\u1ea1n v\u00e0o nh\u00f3m website mua li\u00ean k\u1ebft th\u00ec kh\u00f3 l\u00f2ng m\u00e0 k\u00e9o PR l\u00ean l\u1ea1i l\u1eafm v\u00e0 c\u00e1c c\u00f4ng ty hi\u1ec3u r\u00f5 \u0111i\u1ec1u n\u00e0y.<\/p>\n – T\u1eeb l\u00e2u, c\u00e1ch \u0111\u00e2y kho\u1ea3ng 1-2 n\u0103m, site v\u1ec7 tinh ch\u1ec9 l\u00e0 m\u1ed9t kh\u00e1i ni\u1ec7m m\u01a1 h\u1ed3, ch\u1ec9 trong 1 n\u0103m tr\u1edf l\u1ea1i \u0111\u00e2y, m\u1ed9t v\u00e0i c\u00f4ng ty \u0111\u00e3 b\u1eaft \u0111\u1ea7u c\u1eaft c\u00e1c chi ph\u00ed mua li\u00ean k\u1ebft t\u1eeb c\u00e1c c\u00f4ng ty SEO, thay v\u00e0o \u0111\u00f3 h\u1ecd b\u1eaft \u0111\u1ea7u tuy\u1ec3n NV v\u1ec1 x\u00e2y d\u1ef1ng cho h\u1ecd m\u1ed9t h\u1ec7 th\u1ed1ng site v\u1ec7 tinh ch\u1ea5t l\u01b0\u1ee3ng. C\u00e1i g\u00ec c\u1ee7a m\u00ecnh, m\u00ecnh qu\u1ea3n l\u00fd v\u1eabn h\u01a1n, c\u00f2n h\u01a1n l\u00e0 \u0111\u1eb7t ni\u1ec1m tin v\u00e0o c\u00e1c c\u00f4ng ty kh\u00e1c.<\/p>\nTh\u1eddi th\u1ebf thay \u0111\u1ed5i<\/span><\/h2>\n
Thay \u0111\u1ed5i t\u1eeb xu h\u01b0\u1edbng SEO l\u00e2u d\u00e0i<\/span><\/h2>\n
Mua t\u00e0i kho\u1ea3n – B\u01b0\u1edbc \u0111i ng\u1eafn \u0111\u1ea7y nguy hi\u1ec3m<\/span><\/h2>\n
X\u00e2y d\u1ef1ng site v\u1ec7 tinh – B\u01b0\u1edbc \u0111i d\u00e0i \u0111\u1ea7y th\u00f4ng minh<\/span><\/h2>\n