![\"thi\u1ebft](\"http:\/\/pridio.com\/wp-content\/uploads\/2013\/01\/panda.jpg\")
<\/a><\/p>\nNH\u1ed2I NH\u00c9T T\u1eea KH\u00d3A<\/b><\/p>\n
M\u1ed9t trong nh\u1eefng k\u1ef9 thu\u1eadt spam r\u00f5 nh\u1ea5t \u0111\u00f3 l\u00e0 nh\u1ed3i nh\u00e9t t\u1eeb kh\u00f3a, g\u1eafn v\u1edbi vi\u1ec7c d\u1ed3n s\u1ed1 l\u01b0\u1ee3ng l\u1edbn c\u00e1c t\u1eeb kh\u00f3a l\u1eb7p l\u1ea1i v\u00e0o 1 page nh\u1eb1m l\u00e0m n\u00f3 li\u00ean h\u1ec7 v\u1edbi b\u1ed9 m\u00e1y t\u00ecm ki\u1ebfm. \u00dd t\u01b0\u1edfng \u0111\u1eb1ng sau \u0111\u00f3 l\u00e0 t\u0103ng s\u1ed1 l\u1ea7n m\u1ed9t thu\u1eadt ng\u1eef \u0111\u01b0\u1ee3c \u0111\u1ec1 c\u1eadp c\u00f3 th\u1ec3 t\u0103ng \u0111\u00e1ng k\u1ec3 th\u1ee9 h\u1ea1ng c\u1ee7a m\u1ed9t trang \u2013 nh\u00ecn chung l\u00e0 sai. Nghi\u00ean c\u1ee9u xem x\u00e9t h\u00e0ng ng\u00e0n k\u1ebft qu\u1ea3 t\u00ecm ki\u1ebfm h\u00e0ng \u0111\u1ea7u v\u1edbi c\u00e1c truy v\u1ea5n kh\u00e1c nhau \u0111\u00e3 cho th\u1ea5y vi\u1ec7c l\u1eb7p \u0111i l\u1eb7p l\u1ea1i t\u1eeb kh\u00f3a (hay m\u1eadt \u0111\u1ed9 t\u1eeb kh\u00f3a) \u0111\u00f3ng m\u1ed9t vai tr\u00f2 c\u1ef1c k\u1ef3 h\u1ea1n ch\u1ebf trong vi\u1ec7c \u0111\u1ea9y cao x\u1ebfp h\u1ea1ng, v\u00e0 c\u00f3 v\u1ecb tr\u00ed th\u1ea5p trong t\u01b0\u01a1ng quan t\u1ed5ng th\u1ec3 v\u1edbi v\u1ecb tr\u00ed \u0111\u1ea7u.<\/p>\n
C\u00e1c b\u1ed9 m\u00e1y c\u00f3 r\u1ea5t nhi\u1ec1u c\u00e1ch d\u1ec5 d\u00e0ng v\u00e0 hi\u1ec7u qu\u1ea3 \u0111\u1ec3 ch\u1ed1ng l\u1ea1i \u0111i\u1ec1u n\u00e0y. Qu\u00e9t m\u1ed9t page \u0111\u1ec3 t\u00ecm t\u1eeb b\u1ecb nh\u1ed3i nh\u00e9t th\u00ec kh\u00f4ng kh\u00f3, v\u00e0 thu\u1eadt to\u00e1n c\u1ee7a b\u1ed9 m\u00e1y t\u00ecm ki\u1ebfm c\u00f3 th\u1ec3 \u0111\u00e1p \u1ee9ng nhi\u1ec7m v\u1ee5 n\u00e0y. B\u1ea1n c\u00f3 th\u1ec3 \u0111\u1ecdc th\u00eam v\u1ec1 \u0111i\u1ec1u n\u00e0y v\u00e0 qu\u1ea3n \u0111i\u1ec3m c\u1ee7a Google v\u1ec1 ch\u1ee7 \u0111\u1ec1 n\u00e0y, trong m\u1ed9t b\u00e0i blog c\u1ee7a \u0111\u1ed9i ch\u1ed1ng spam c\u1ee7a h\u1ecd- Seo tip: Avoid Keyword Stuffing.<\/p>\n
MANIPULATIVE LINKING- THAO T\u00daNG LINK<\/b><\/p>\n
M\u1ed9t trong nh\u1eefng h\u00ecnh th\u1ee9c ph\u1ed5 bi\u1ebfn nh\u1ea5t c\u1ee7a spam web, l\u00f4i k\u00e9o link d\u1ef1a tr\u00ean vi\u1ec7c c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm s\u1eed d\u1ee5ng s\u1ed1 l\u01b0\u1ee3ng link trong thu\u1eadt to\u00e1n x\u1ebfp h\u1ea1ng c\u1ee7a n\u00f3 \u0111\u1ec3 c\u1ed1 g\u1eafng t\u1ef1 th\u1ed5i ph\u1ed3ng c\u00e1c bi\u1ebfn s\u1ed1 v\u00e0 t\u0103ng kh\u1ea3 n\u0103ng hi\u1ec3n th\u1ecb. \u0110\u00e2y l\u00e0 m\u1ed9t trong nh\u1eefng d\u1ea1ng spam kh\u00f3 nh\u1ea5t m\u00e0 c\u00e1c c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm ph\u1ea3i \u0111\u1ed1i m\u1eb7t b\u1edfi v\u00ec n\u00f3 c\u00f3 th\u1ec3 \u1edf d\u01b0\u1edbi r\u1ea5t nhi\u1ec1u d\u1ea1ng th\u1ee9c. M\u1ed9t v\u00e0i c\u00e1ch \u0111\u1ec3 thao t\u00fang links bao g\u1ed3m:<\/p>\n
- \n
- Trao \u0111\u1ed5i link, c\u00e1c sites t\u1ea1o c\u00e1c link pages ch\u1ec9 t\u1edbi nhau \u0111\u1ec3 c\u1ed1 g\u1eafng th\u1ed5i ph\u1ed3ng s\u1ed1 l\u01b0\u1ee3ng link. B\u1ed9 m\u00e1y t\u00ecm ki\u1ebfm r\u1ea5t d\u1ec5 ch\u1ec9 ra v\u00e0 h\u1ea1 \u0111\u00e1nh gi\u00e1 c\u1ee7a nh\u1eefng trang n\u00e0y v\u00ec ch\u00fang r\u01a1i v\u00e0o tr\u01b0\u1eddng h\u1ee3p kh\u00e1 \u0111\u1eb7c bi\u1ec7t.<\/li>\n
- T\u1ef1 tham chi\u1ebfu link , bao g\u1ed3m \u201clink farms\u201d v\u00e0 \u201clink networks\u201d l\u00e0 n\u01a1i m\u00e0 c\u00e1c websites nh\u00e1i ho\u1eb7c c\u00f3 gi\u00e1 tr\u1ecb th\u1ea5p x\u00e2y d\u01b0ng ho\u1eb7c \u0111\u01b0\u1ee3c duy tr\u00ec v\u1edbi vai tr\u00f2 ngu\u1ed3n cung c\u1ea5p link \u0111\u1ec3 th\u1ed5i ph\u1ed3ng s\u1ed1 l\u01b0\u1ee3ng nh\u00e2n t\u1ea1o. B\u1ed9 m\u00e1y t\u00ecm ki\u1ebfm \u0111\u1ed1i ph\u00f3 b\u1eb1ng r\u1ea5t nhi\u1ec1u c\u00e1ch nh\u01b0 ph\u00e1t hi\u1ec7n nh\u1eefng k\u1ebft n\u1ed1i gi\u1eefa vi\u1ec7t \u0111\u0103ng k\u00fd site, ch\u1ed3ng ch\u00e9o link ho\u1eb7c c\u00e1c y\u1ebfu t\u1ed1 ph\u1ed5 bi\u1ebfn kh\u00e1c.<\/li>\n
- Links tr\u1ea3 ti\u1ec1n- s\u1eed d\u1ee5ng cho c\u00e1c \u0111\u1ed1i l\u01b0\u1ee3ng mu\u1ed1n c\u00f3 \u0111\u01b0\u1ee3c x\u1ebfp h\u1ea1ng cao h\u01a1n b\u1eb1ng c\u00e1ch mua link t\u1eeb c\u00e1c sites v\u00e0 pages s\u1eb5n s\u00e0ng \u0111\u1eb7t link \u0111\u1ec3 l\u1ea5y ti\u1ec1n. H\u00ecnh th\u1ee9c n\u00e0y th\u01b0\u1eddng d\u00ednh d\u00e1ng t\u1edbi m\u1ea1ng l\u01b0\u1edbi mua b\u00e1n link r\u1ed9ng l\u1edbn h\u01a1n v\u00e0 m\u1eb7c d\u00f9 b\u1ed9 m\u00e1y t\u00ecm ki\u1ebfm c\u1ed1 g\u1eafng h\u1ea1n ch\u1ebf song ch\u00fang v\u1eabn ti\u1ebfp t\u1ee5c cung c\u1ea5p gi\u00e1 tr\u1ecb cho ng\u01b0\u1eddi mua v\u00e0 b\u00e1n (\u0111\u1ecdc b\u00e0i v\u1ec1 link tr\u1ea3 ti\u1ec1n \u0111\u1ec3 bi\u1ebft th\u00eam)<\/li>\n
- Danh b\u1ea1 l\u00ednks ch\u1ea5t l\u01b0\u1ee3ng th\u1ea5p l\u00e0 m\u1ed9t ngu\u1ed3n\u00a0 ph\u1ed5 bi\u1ebfn v\u1edbi vi\u1ec7c thao t\u00fang trong nhi\u1ec1u l\u0129nh v\u1ef1c SEO. M\u1ed9t l\u01b0\u1ee3ng l\u1edbn web tr\u1ea3 ti\u1ec1n \u0111\u1ec3 \u0111\u1eb7t link t\u1ed3n t\u1ea1i \u0111\u1ec3 ph\u1ee5c v\u1ee5 th\u1ecb tr\u01b0\u1eddng n\u00e0y v\u00e0 t\u1ef1 h\u1ee3p ph\u00e1p h\u00f3a ch\u00ednh ch\u00fang v\u1edbi nhi\u1ec1u m\u1ee9c \u0111\u1ed9 th\u00e0nh c\u00f4ng kh\u00e1c nhau. Google th\u01b0\u1eddng ch\u1ed1ng l\u1ea1i nh\u1eefng sites n\u00e0y b\u1eb1ng c\u00e1ch x\u00f3a ho\u1eb7c gi\u1ea3m m\u1ea1nh \u0111i\u1ec3m Page Rank nh\u01b0ng kh\u00f4ng l\u00e0m \u0111i\u1ec1u n\u00e0y v\u1edbi t\u1ea5t c\u1ea3 c\u00e1c tr\u01b0\u1eddng h\u1ee3p.<\/li>\n<\/ul>\n
C\u00f3 r\u1ea5t nhi\u1ec1u th\u1ee7 thu\u1eadt thao t\u00fang link m\u00e0 c\u00e1c c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm nh\u1eadn ra v\u00e0 trong h\u1ea7u h\u1ebft c\u00e1c t\u00ecnh hu\u1ed1ng, \u0111\u1ec1u t\u00ecm \u0111\u01b0\u1ee3c c\u00e1c thu\u1eadt to\u00e1n \u0111\u1ec3 gi\u1ea3m t\u00e1c \u0111\u1ed9ng c\u1ee7a ch\u00fang. V\u00ec c\u00f3 nhi\u1ec1u h\u1ec7 th\u1ed1ng spam m\u1edbi xu\u1ea5t hi\u1ec7n, c\u00e1c k\u1ef9 s\u01b0 ti\u1ebfp t\u1ee5c chi\u1ebfn \u0111\u1ea5u v\u1edbi ch\u00fang v\u1edbi thu\u1eadt to\u00e1n m\u1ee5c ti\u00eau, ki\u1ec3m so\u00e1t b\u1edfi con ng\u01b0\u1eddi v\u00e0 t\u1ed5ng h\u1ee3p c\u00e1c b\u00e1o c\u00e1o spam t\u1eeb ng\u01b0\u1eddi qu\u1ea3n tr\u1ecb trang web v\u00e0 SEO.<\/p>\n
CLOAKING<\/b><\/p>\n
M\u1ed9t nguy\u00ean t\u1eafc c\u01a1 b\u1ea3n trong ph\u1ea7n h\u01b0\u1edbng d\u1eabn v\u1ec1 c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm \u0111\u00f3 l\u00e0 hi\u1ec3n th\u1ecb n\u1ed9i dung gi\u1ed1ng nhau \u0111\u1ed1i v\u1edbi m\u1ed9t b\u1ed9 m\u00e1y d\u00f2 v\u00e0 v\u1edbi kh\u00e1ch truy c\u1eadp . Khi h\u01b0\u1edbng d\u1eabn n\u00e0y b\u1ecb ph\u00e1 v\u1ee1, c\u00e1c c\u00f4ng c\u1ee5 g\u1ecdi n\u00f3 l\u00e0 “cloaking” v\u00e0 ng\u0103n ch\u1eb7n x\u1ebfp h\u1ea1ng nh\u1eefng trang n\u00e0y trong k\u1ebft qu\u1ea3 c\u1ee7a h\u1ecd. Cloaking c\u00f3 th\u1ec3 ti\u1ebfn h\u00e0nh b\u1eb1ng nhi\u1ec1u c\u00e1ch, v\u00e0 do nhi\u1ec1u l\u00fd do, v\u1eeba mang t\u00ednh ti\u00eau c\u1ef1c v\u00e0 t\u00edch c\u1ef1c. M\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p, c\u00e1c c\u00f4ng c\u1ee5 \u00a0cho ph\u00e9p ho\u1ea1t \u0111\u1ed9ng \u0111\u00f3 n\u1ebfu ch\u00fang c\u00f3 user experience t\u00edch c\u1ef1c. Nhi\u1ec1u ch\u1ee7 \u0111\u1ec1 v\u1ec1 cloaking v\u00e0 m\u1ee9c \u0111\u1ed9 r\u1ee7i ro li\u00ean quan t\u1edbi nhi\u1ec1u th\u1ee7 thu\u1eadt v\u00e0 \u00fd \u0111\u1ecbnh kh\u00e1c nhau, \u0111\u1ecdc b\u00e0i vi\u1ebft : White Hat Cloaking c\u1ee7a Rand Fishkin.<\/p>\n
PAGES \u201cGI\u00c1 TR\u1eca TH\u1ea4P\u201d<\/b><\/p>\n
M\u1eb7c d\u00f9 kh\u00f4ng b\u1ecb coi l\u00e0 \u201cweb spam\u201d v\u1ec1 m\u1eb7t k\u1ef9 thu\u1eadt, nh\u01b0ng b\u1ed9 m\u00e1y t\u00ecm ki\u1ebfm \u0111i\u1ec1u c\u00f3 h\u01b0\u1edbng d\u1eabn v\u00e0 ph\u01b0\u01a1ng ph\u00e1p \u0111\u1ec3 bi\u1ebft m\u1ed9t trang \u0111\u01b0a ra c\u00e1c n\u1ed9i dung \u0111\u1ed9c \u0111\u00e1o v\u00e0 c\u00f3 gi\u00e1 tr\u1ecb \u0111\u1ed1i v\u1edbi ng\u01b0\u1eddi t\u00ecm ki\u1ebfm tr\u01b0\u1edbc khi \u0111\u01b0a n\u00f3 v\u00e0o k\u1ebft qu\u1ea3 t\u00ecm ki\u1ebfm c\u1ee7a ch\u00fang. C\u00e1c lo\u1ea1i trang \u0111\u01b0\u1ee3c l\u1ecdc ph\u1ed5 bi\u1ebfn nh\u1ea5t \u0111\u00f3 l\u00e0 trang li\u00ean k\u1ebft (nh\u1eefng pages m\u00e0 t\u00e0i li\u1ec7u c\u1ee7a ch\u00fang \u0111\u01b0\u1ee3c c\u00e1c sites kh\u00e1c s\u1eed d\u1ee5ng h\u00e0ng tr\u0103m l\u1ea7n cho c\u00f9ng m\u1ed9t s\u1ea3n ph\u1ea9m hay d\u1ecbch v\u1ee5), n\u1ed9i dung l\u1eb7p l\u1ea1i ( trang m\u00e0 n\u1ed9i dung sao ch\u00e9p ho\u1eb7c g\u1ea7n nh\u01b0 gi\u1ed1ng h\u1ec7t v\u1edbi\u00a0 nh\u1eefng trang kh\u00e1c \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ec9 m\u1ee5c) v\u00e0 nh\u1eefng trang c\u00f3 n\u1ed9i dung \u0111\u01b0\u1ee3c c\u1eadp nh\u1eadt linh ho\u1ea1t nh\u01b0ng cung c\u1ea5p r\u1ea5t \u00edt v\u0103n b\u1ea3n \u0111\u1ed9c \u0111\u00e1o ho\u1eb7c c\u00f3 gi\u00e1 tr\u1ecb ( \u0111i\u1ec1u n\u00e0y th\u01b0\u1eddng x\u1ea3y ra tr\u00ean trang m\u00e0 nh\u1eefng s\u1ea3n ph\u1ea9m v\u00e0 d\u1ecbch v\u1ee5 \u0111\u01b0\u1ee3c m\u00f4 t\u1ea3 cho nhi\u1ec1u l\u0129nh v\u1ef1c nh\u01b0ng r\u1ea5t \u00edt ph\u00e2n lo\u1ea1i n\u1ed9i dung). C\u00e1c b\u1ed9 m\u00e1y t\u00ecm ki\u1ebfm th\u01b0\u1eddng tr\u00e1nh th\u00eam v\u00e0o c\u00e1c trang nay v\u00e0 s\u1eed d\u1ee5ng c\u00e1c thu\u1eadt to\u00e1n ph\u00e2n t\u00edch n\u1ed9i dung v\u00e0 link \u0111a d\u1ea1ng \u0111\u1ec3 t\u00ecm ra c\u00e1c trang c\u00f3 gi\u00e1 tr\u1ecb th\u1ea5p xu\u1ea5t hi\u1ec7n trong k\u1ebft qu\u1ea3 t\u00ecm ki\u1ebfm.<\/p>\n
D\u1ecbch v\u1ee5 SEO <\/a>– Pridio<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"
C\u00e1c b\u1ed9 m\u00e1y t\u00ecm ki\u1ebfm ti\u1ebfn h\u00e0nh ph\u00e2n t\u00edch spam d\u1ecdc t\u1eebng page v\u00e0 to\u00e0n b\u1ed9 websites (c\u1ea3 t\u00ean mi\u1ec1n). Ch\u00fang ta s\u1ebd xem c\u00e1ch ch\u00fang \u0111\u00e1nh gi\u00e1 \u0111i\u1ec1u n\u00e0y tr\u00ean m\u1ee9c \u0111\u1ed9 Url. NH\u1ed2I NH\u00c9T T\u1eea KH\u00d3A M\u1ed9t trong…<\/p>\n","protected":false},"author":16,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"tags":[66,223,60,222,220,69],"class_list":["post-2485","post","type-post","status-publish","format-standard","hentry","category-seo-du-an","tag-dich-vu-seo","tag-danh-gia-website","tag-google","tag-google-va-spam","tag-spam","tag-thiet-ke-web"],"acf":[],"_links":{"self":[{"href":"https:\/\/pridio.com\/en\/wp-json\/wp\/v2\/posts\/2485","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=2485"}],"version-history":[{"count":0,"href":"https:\/\/pridio.com\/en\/wp-json\/wp\/v2\/posts\/2485\/revisions"}],"wp:attachment":[{"href":"https:\/\/pridio.com\/en\/wp-json\/wp\/v2\/media?parent=2485"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pridio.com\/en\/wp-json\/wp\/v2\/tags?post=2485"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}