{"id":3121,"date":"2022-01-28T20:34:07","date_gmt":"2022-01-28T20:34:07","guid":{"rendered":"http:\/\/kevinbk.com\/\/?p=3121"},"modified":"2023-09-28T09:54:09","modified_gmt":"2023-09-28T09:54:09","slug":"black-hat-seo","status":"publish","type":"post","link":"https:\/\/kevinbk.com\/vi\/mu-den\/","title":{"rendered":"T\u00ecm hi\u1ec3u c\u00e1ch tr\u00e1nh SEO M\u0169 \u0111en v\u00e0 t\u1ed1i \u01b0u h\u00f3a n\u1ed9i dung m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c"},"content":{"rendered":"<p>Nhi\u1ec1u ng\u01b0\u1eddi kh\u00f4ng quen thu\u1ed9c v\u1edbi kh\u00e1i ni\u1ec7m <strong>m\u0169 \u0111en<\/strong> SEO, l\u00e0 m\u1ed9t lo\u1ea1t c\u00e1c k\u1ef9 thu\u1eadt phi \u0111\u1ea1o \u0111\u1ee9c v\u1edbi m\u1ee5c ti\u00eau ch\u00ednh l\u00e0 ph\u00e1 v\u1ee1 c\u00e1c thu\u1eadt to\u00e1n c\u1ee7a c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c v\u1ecb tr\u00ed t\u1ed1t h\u01a1n.<\/p>\n\n\n\n<p>Tuy nhi\u00ean, \u0111i\u1ec1u r\u1ea5t quan tr\u1ecdng l\u00e0 ch\u1ec9 ra r\u1eb1ng \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 g\u00e2y ra s\u1ef1 c\u1ed1 v\u1edbi<a href=\"http:\/\/upwa.com.br\/auditoria-independente\" target=\"_blank\" rel=\"noreferrer noopener\"> <strong>ki\u1ec3m to\u00e1n \u0111\u1ed9c l\u1eadp<\/strong><\/a> trong trang, ch\u1ee7 y\u1ebfu l\u00e0 v\u00ec n\u00f3 \u0111i ng\u01b0\u1ee3c l\u1ea1i m\u1ed9t s\u1ed1 quy t\u1eafc, ngo\u00e0i ra, t\u1ea5t nhi\u00ean, \u0111\u1ed1i v\u1edbi nhi\u1ec1u t\u00ecnh hu\u1ed1ng kh\u00e1c.<\/p>\n\n\n\n<p>V\u00ec v\u1eady, trong khi nh\u1eefng h\u00e0nh \u0111\u1ed9ng n\u00e0y c\u00f3 xu h\u01b0\u1edbng ph\u1ea3n \u1ee9ng nhanh, ch\u00fang c\u0169ng c\u00f3 th\u1ec3 g\u00e2y h\u1ea1i cho c\u00f4ng ty v\u00e0 l\u00e0m gi\u1ea3m uy t\u00edn v\u00e0 uy t\u00edn c\u1ee7a c\u00f4ng ty tr\u00ean th\u1ecb tr\u01b0\u1eddng, do \u0111\u00f3 c\u1ea7n ph\u1ea3i tr\u00e1nh b\u1eb1ng m\u1ecdi gi\u00e1.<\/p>\n\n\n\n<p>H\u01a1n n\u1eefa, th\u1ebf gi\u1edbi \u0111ang tr\u1ea3i qua qu\u00e1 tr\u00ecnh chuy\u1ec3n \u0111\u1ed5i k\u1ef9 thu\u1eadt s\u1ed1, trong \u0111\u00f3 m\u1ed9t lo\u1ea1t ti\u1ebfn b\u1ed9 c\u00f4ng ngh\u1ec7 \u0111\u00e3 thay \u0111\u1ed5i c\u00e1ch m\u1ecdi ng\u01b0\u1eddi th\u1ef1c hi\u1ec7n c\u00e1c ho\u1ea1t \u0111\u1ed9ng h\u00e0ng ng\u00e0y, bao g\u1ed3m c\u1ea3 th\u01b0\u01a1ng m\u1ea1i v\u00e0 <a href=\"https:\/\/www.primecreditoinvest.com.br\/credito-empresarial\" target=\"_blank\" rel=\"noreferrer noopener nofollow\"><strong>t\u00edn d\u1ee5ng kinh doanh<\/strong><\/a>.<\/p>\n\n\n\n<p>Do c\u00e1ch ti\u1ebfp c\u1eadn n\u00e0y v\u1edbi th\u1ebf gi\u1edbi k\u1ef9 thu\u1eadt s\u1ed1, h\u1ea7u h\u1ebft c\u00e1c c\u00f4ng ty \u0111\u00e3 ph\u1ea3i chuy\u1ec3n sang s\u1eed d\u1ee5ng Internet v\u00e0 b\u1eaft \u0111\u1ea7u hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 v\u0169 tr\u1ee5 n\u0103ng \u0111\u1ed9ng \u0111ang ho\u1ea1t \u0111\u1ed9ng n\u00e0y. R\u1ed1t cu\u1ed9c, nh\u1eefng h\u00e0nh \u0111\u1ed9ng n\u00e0y c\u00f3 th\u1ec3 c\u00f3 t\u00e1c \u0111\u1ed9ng m\u1ea1nh m\u1ebd \u0111\u1ebfn doanh s\u1ed1 b\u00e1n h\u00e0ng.<\/p>\n\n\n\n<p>Tuy nhi\u00ean, tr\u00ean internet, m\u1ecdi th\u1ee9 ho\u1ea1t \u0111\u1ed9ng kh\u00e1c nhau, bao g\u1ed3m ti\u1ebfp th\u1ecb, ph\u1ea3i th\u00edch \u1ee9ng v\u00e0 hi\u1ec3u m\u00f4 h\u00ecnh kinh doanh m\u1edbi n\u00e0y v\u00e0 c\u00e1ch <a href=\"https:\/\/kevinbk.com\/vi\/inbound-marketing-know-the-can-thiet-cac-buoc-de-thu-hut-khach-hang-moi\/\" target=\"_blank\" data-type=\"URL\" data-id=\"http:\/\/kevinbk.com\/\/inbound-marketing-saiba-os-passos-essenciais-para-atrair-novos-clientes\/\" rel=\"noreferrer noopener\">thu h\u00fat kh\u00e1ch h\u00e0ng m\u1edbi<\/a> \u0111\u1ec3 ti\u00eau d\u00f9ng.<\/p>\n\n\n\n<p>T\u1ea1i th\u1eddi \u0111i\u1ec3m \u0111\u00f3, c\u00e1c c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm s\u1ebd nh\u1eadp c\u00e1c n\u1ec1n t\u1ea3ng m\u00e0 ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 nh\u1eadp c\u00e1c t\u1eeb kh\u00f3a li\u00ean quan \u0111\u1ebfn m\u1ed9t v\u1ea5n \u0111\u1ec1 ho\u1eb7c nhu c\u1ea7u v\u00e0 s\u1ebd t\u00ecm th\u1ea5y c\u00e1c c\u00e2u tr\u1ea3 l\u1eddi h\u1ee3p l\u00fd nhanh ch\u00f3ng t\u1eeb <strong>b\u1ea3n d\u1ecbch k\u1ef9 thu\u1eadt<\/strong> ho\u1eb7c b\u1ea5t k\u1ef3 ch\u1ee7 \u0111\u1ec1 n\u00e0o kh\u00e1c.<\/p>\n\n\n\n<p>\u0110\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c nh\u1eefng c\u00e2u tr\u1ea3 l\u1eddi n\u00e0y, c\u00e1c c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm s\u1eed d\u1ee5ng c\u00e1c thu\u1eadt to\u00e1n qu\u00e9t c\u01a1 s\u1edf d\u1eef li\u1ec7u c\u1ee7a h\u1ecd \u0111\u1ec3 t\u00ecm c\u00e1c trang web c\u00f3 li\u00ean quan \u0111\u1ebfn nh\u1eefng g\u00ec kh\u00e1ch h\u00e0ng \u0111ang t\u00ecm ki\u1ebfm.<\/p>\n\n\n\n<p>Sau \u0111\u00f3, c\u00e1c n\u1ec1n t\u1ea3ng n\u00e0y t\u1ea1o danh s\u00e1ch \u0111\u1ec3 tr\u00ecnh b\u00e0y k\u1ebft qu\u1ea3 cho ng\u01b0\u1eddi d\u00f9ng, th\u01b0\u1eddng l\u00e0 theo th\u1ee9 t\u1ef1 m\u1ee9c \u0111\u1ed9 li\u00ean quan. Anh \u1ea5y th\u01b0\u1eddng t\u00ecm th\u1ea5y nh\u1eefng g\u00ec anh \u1ea5y c\u1ea7n trong m\u1ed9t v\u00e0i li\u00ean k\u1ebft \u0111\u1ea7u ti\u00ean, \u0111\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao c\u00f3 r\u1ea5t nhi\u1ec1u s\u1ef1 quan t\u00e2m \u0111\u1ebfn v\u1ecb tr\u00ed n\u00e0y.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Ph\u01b0\u01a1ng ph\u00e1p \u0111\u1ec3 lu\u00f4n \u1edf v\u1ecb tr\u00ed h\u00e0ng \u0111\u1ea7u<\/h2>\n\n\n\n<p>\u0110\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c v\u1ecb tr\u00ed n\u00e0y kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t nhi\u1ec7m v\u1ee5 d\u1ec5 d\u00e0ng, v\u00ec b\u1ea3n th\u00e2n c\u00e1c trang web t\u00ecm ki\u1ebfm kh\u00f4ng tr\u00ecnh b\u00e0y t\u1ea5t c\u1ea3 c\u00e1c y\u1ebfu t\u1ed1 m\u00e0 thu\u1eadt to\u00e1n t\u00ecm ki\u1ebfm. \u0110i\u1ec1u n\u00e0y ph\u1ea7n l\u1edbn l\u00e0 do s\u1ef1 l\u1ea1m d\u1ee5ng \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n \u1edf giai \u0111o\u1ea1n \u0111\u1ea7u c\u1ee7a lo\u1ea1i giao d\u1ecbch n\u00e0y.<\/p>\n\n\n\n<p>M\u1ed9t s\u1ed1 c\u00f4ng ty \u0111\u1ed9c h\u1ea1i hi\u1ec3u c\u00e1ch ho\u1ea1t \u0111\u1ed9ng c\u1ee7a c\u00e1c thu\u1eadt to\u00e1n v\u00e0 \u0111ang t\u00ecm c\u00e1ch ph\u00e1 v\u1ee1 h\u1ec7 th\u1ed1ng n\u00e0y, t\u1ea1o ra t\u00e1c \u0111\u1ed9ng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn c\u00e1c trang c\u1ee7a h\u1ecd, nh\u01b0ng th\u01b0\u1eddng kh\u00f4ng c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng c\u1ea7n thi\u1ebft \u0111\u1ec3 ng\u01b0\u1eddi ti\u00eau d\u00f9ng c\u00f3 th\u1ec3 th\u01b0\u1edfng th\u1ee9c.<\/p>\n\n\n\n<p>C\u00e1ch t\u1ed1t nh\u1ea5t \u0111\u1ec3 l\u00e0m vi\u1ec7c v\u1edbi c\u00e1c c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm l\u00e0 th\u00f4ng qua SEO. T\u1eeb vi\u1ebft t\u1eaft, c\u00f3 ngh\u0129a l\u00e0 <em>T\u1ed1i \u01b0u h\u00f3a c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm<\/em>ho\u1eb7c T\u1ed1i \u01b0u h\u00f3a C\u00f4ng c\u1ee5 T\u00ecm ki\u1ebfm, \u0111\u1ea1i di\u1ec7n cho m\u1ed9t lo\u1ea1t c\u00e1c h\u00e0nh \u0111\u1ed9ng c\u00f3 th\u1ec3 gi\u00fap trang web <a href=\"https:\/\/onepabx.com.br\/cabeamento-estruturado-redes\" target=\"_blank\" rel=\"noreferrer noopener nofollow\"><strong>h\u1ec7 th\u1ed1ng c\u00e1p m\u1ea1ng c\u00f3 c\u1ea5u tr\u00fac<\/strong><\/a>, ch\u1eb3ng h\u1ea1n, \u0111\u1ec3 ph\u00e1t tri\u1ec3n trong c\u00e1c n\u1ec1n t\u1ea3ng n\u00e0y.<\/p>\n\n\n\n<p>Tuy nhi\u00ean, kh\u00f4ng ph\u1ea3i t\u1ea5t c\u1ea3 c\u00e1c k\u1ef9 thu\u1eadt \u0111\u1ec1u \u0111\u01b0\u1ee3c coi l\u00e0 c\u00f3 \u0111\u1ea1o \u0111\u1ee9c v\u00e0 \u0111\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i bi\u1ebft kh\u00f4ng ch\u1ec9 nh\u1eefng g\u00ec b\u1ea1n c\u00f3 th\u1ec3 v\u00e0 n\u00ean s\u1eed d\u1ee5ng cho s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a c\u00f4ng ty m\u00e0 c\u00f2n ph\u1ea3i x\u00e1c \u0111\u1ecbnh nh\u1eefng h\u00e0nh \u0111\u1ed9ng lu\u00f4n n\u00ean tr\u00e1nh.<\/p>\n\n\n\n<p>Song song v\u1edbi nh\u1eefng b\u1ed9 phim <em>mi\u1ec1n T\u00e2y<\/em> kinh \u0111i\u1ec3n, ph\u00e2n m\u1ee5c SEO theo sau d\u00f2ng <em>M\u0169 tr\u1eafng, m\u0169 x\u00e1m v\u00e0 m\u0169 \u0111en<\/em>, \u00e1m ch\u1ec9 th\u1ef1c t\u1ebf l\u00e0 trong nh\u1eefng b\u1ed9 phim n\u00e0y, nh\u1eefng ng\u01b0\u1eddi t\u1ed1t lu\u00f4n \u0111\u1ed9i m\u0169 tr\u1eafng, nh\u1eefng k\u1ebb ph\u1ea3n di\u1ec7n \u0111\u1ed9i m\u0169 \u0111en, v\u00e0 nh\u1eefng nh\u00e2n v\u1eadt ph\u1ea3n anh h\u00f9ng ho\u1eb7c \u0111\u00e1ng ng\u1edd \u0111\u1ed9i m\u0169 x\u00e1m.<\/p>\n\n\n\n<p>White Hat SEO \u0111\u1ea1i di\u1ec7n cho t\u1ea5t c\u1ea3 c\u00e1c h\u00e0nh \u0111\u1ed9ng \u0111\u00fang v\u1ec1 m\u1eb7t \u0111\u1ea1o \u0111\u1ee9c. \u0110\u00e2y l\u00e0 nh\u1eefng ho\u1ea1t \u0111\u1ed9ng c\u00f3 th\u1ec3 gi\u00fap c\u1ea3i thi\u1ec7n kh\u00e1i ni\u1ec7m c\u00f4ng ty c\u1ee7a b\u1ea1n, t\u1ed1i \u01b0u h\u00f3a k\u1ebft qu\u1ea3 c\u1ee7a b\u1ea1n v\u00e0 \u0111\u1ea1t \u0111\u01b0\u1ee3c quy\u1ec1n h\u1ea1n l\u1edbn h\u01a1n nhi\u1ec1u cho doanh nghi\u1ec7p c\u1ee7a b\u1ea1n. <strong>t\u01b0 v\u1ea5n thu\u1ebf<\/strong>, V\u00ed d\u1ee5.<\/p>\n\n\n\n<p>M\u1ed9t trong nh\u1eefng \u0111i\u1ec3m c\u1ea7n suy ngh\u0129 trong tr\u01b0\u1eddng h\u1ee3p n\u00e0y v\u00e0 \u0111i\u1ec1u khi\u1ebfn nhi\u1ec1u ng\u01b0\u1eddi t\u00ecm ki\u1ebfm c\u00e1c \u0111\u1ecbnh d\u1ea1ng kh\u00e1c, \u0111\u00f3 l\u00e0 ch\u00fang l\u00e0 c\u00e1c h\u00e0nh \u0111\u1ed9ng trung v\u00e0 d\u00e0i h\u1ea1n, trong \u0111\u00f3, m\u1ed9t c\u00f4ng vi\u1ec7c c\u01a1 b\u1ea3n nh\u1ea5t \u0111\u1ecbnh l\u00e0 c\u1ea7n thi\u1ebft \u0111\u1ec3 b\u1eaft \u0111\u1ea7u \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c k\u1ebft qu\u1ea3 hi\u1ec7u qu\u1ea3, ch\u1eb3ng h\u1ea1n.:<\/p>\n\n\n\n<ul><li>S\u1eed d\u1ee5ng c\u00e1c t\u1eeb kh\u00f3a;<\/li><li>T\u1ed1i \u01b0u h\u00f3a trang web;<\/li><li>Li\u00ean k\u1ebft x\u00e2y d\u1ef1ng;<\/li><li>N\u1ed9i dung neo.<\/li><\/ul>\n\n\n\n<p>Grey Hat SEO \u0111ang \u1edf tr\u00ean m\u1ed9t d\u00f2ng \u0111\u00e1ng ng\u1edd. \u0110\u00e2y kh\u00f4ng ph\u1ea3i l\u00e0 nh\u1eefng h\u00e0nh \u0111\u1ed9ng phi \u0111\u1ea1o \u0111\u1ee9c, nh\u01b0ng ch\u00fang r\u1ea5t \u0111\u00e1ng nghi ng\u1edd. M\u1eb7c d\u00f9 ch\u00fang \u00edt g\u00e2y r\u1ee7i ro h\u01a1n cho uy t\u00edn c\u1ee7a c\u00f4ng ty, nh\u01b0ng \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 thay \u0111\u1ed5i nhanh ch\u00f3ng, v\u00ec v\u1eady \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i tr\u00e1nh ch\u00fang.<\/p>\n\n\n\n<p>Black Hat l\u00e0 m\u1ed9t trong nh\u1eefng v\u1ea5n \u0111\u1ec1 l\u1edbn nh\u1ea5t v\u1ec1 SEO ng\u00e0y nay. \u0110\u00e2y l\u00e0 nh\u1eefng k\u1ef9 thu\u1eadt c\u00f3 m\u1ee5c ti\u00eau l\u00e0 \u0111\u1ea1t \u0111\u01b0\u1ee3c v\u1ecb tr\u00ed cao m\u1ed9t c\u00e1ch nhanh ch\u00f3ng v\u00e0 d\u1ec5 d\u00e0ng, b\u1ea5t k\u1ec3 chi ph\u00ed.<\/p>\n\n\n\n<p>Nh\u1eefng h\u00e0nh \u0111\u1ed9ng n\u00e0y th\u01b0\u1eddng v\u01b0\u1ee3t qu\u00e1 m\u1ee9c \u0111\u00e1ng nghi v\u1ea5n v\u00e0 th\u1eadm ch\u00ed tr\u1edf n\u00ean nguy hi\u1ec3m cho c\u00f4ng ty, v\u00ec ch\u00fang \u0111\u1ed1i ph\u00f3 v\u1edbi c\u00e1c y\u1ebfu t\u1ed1 c\u00f3 h\u1ea1i tr\u00ean th\u1ecb tr\u01b0\u1eddng n\u00f3i chung.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">C\u00e1c k\u1ef9 thu\u1eadt SEO m\u0169 \u0111en h\u00e0ng \u0111\u1ea7u<\/h2>\n\n\n\n<p>\u0110\u1ec3 b\u1ea1n c\u00f3 th\u1ec3 tr\u00e1nh lo\u1ea1i ho\u1ea1t \u0111\u1ed9ng n\u00e0y tr\u00ean trang web c\u1ee7a m\u00ecnh,<strong> <\/strong><strong>m\u00e1y in t\u00e0i ch\u00ednh<\/strong>, v\u00e0 lu\u00f4n l\u01b0u \u00fd khi th\u1ef1c hi\u1ec7n c\u00e1c h\u00e0nh \u0111\u1ed9ng SEO c\u1ee7a b\u1ea1n, c\u1ea7n ph\u1ea3i bi\u1ebft m\u1ed9t s\u1ed1 k\u1ef9 thu\u1eadt ch\u00ednh v\u00e0 c\u00e1ch ch\u00fang c\u00f3 th\u1ec3 g\u00e2y h\u1ea1i cho c\u00f4ng ty n\u00f3i chung.<\/p>\n\n\n\n<p>Lo\u1ea1i h\u00e0nh \u0111\u1ed9ng n\u00e0y nh\u1eb1m t\u00ecm ki\u1ebfm s\u1ef1 hi\u1ec3u bi\u1ebft nhi\u1ec1u h\u01a1n v\u1ec1 kh\u1ea3 n\u0103ng c\u1ee7a n\u00f3 v\u00e0 v\u1ec1 c\u00e1ch nh\u1eefng k\u1ef9 thu\u1eadt d\u00e0i h\u1ea1n n\u00e0y c\u00f3 th\u1ec3 g\u00e2y h\u1ea1i cho h\u00ecnh \u1ea3nh c\u1ee7a c\u00f4ng ty, c\u1ea3 v\u1edbi c\u00f4ng ch\u00fang v\u00e0 trong c\u00e1c c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm.<\/p>\n\n\n\n<p>\u0110i\u1ec1u n\u00e0y l\u00e0 do th\u1eadm ch\u00ed c\u00f3 th\u1ec3 ph\u1ea3i ch\u1ecbu l\u1ec7nh c\u1ea5m t\u1eeb c\u00e1c n\u1ec1n t\u1ea3ng n\u00e0y v\u00ec h\u00e0nh \u0111\u1ed9ng thi\u1ebfu suy ngh\u0129 v\u1edbi lo\u1ea1i t\u00e0i nguy\u00ean n\u00e0y, \u0111i\u1ec1u n\u00e0y khi\u1ebfn \u0111i\u1ec1u r\u1ea5t quan tr\u1ecdng l\u00e0 ph\u1ea3i bi\u1ebft v\u00e0 tr\u00e1nh nh\u1eefng chi\u1ebfn l\u01b0\u1ee3c n\u00e0y c\u00e0ng nhi\u1ec1u c\u00e0ng t\u1ed1t.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Che \u0111\u1eady<\/h3>\n\n\n\n<p>Che gi\u1ea5u l\u00e0 m\u1ed9t trong nh\u1eefng h\u00e0nh \u0111\u1ed9ng SEO m\u0169 \u0111en \u0111\u1ea7u ti\u00ean v\u00e0 thu\u1eadt ng\u1eef n\u00e0y c\u00f3 ngh\u0129a l\u00e0 \u201cng\u1ee5y trang\u201d trong ti\u1ebfng Anh. N\u00f3 l\u00e0 v\u1ec1 vi\u1ec7c t\u1ea1o ra m\u1ed9t trang &quot;ng\u1ee5y trang&quot; trong trang web, \u0111\u01b0\u1ee3c t\u1ea1o ra \u0111\u1ec3 l\u00e0m nh\u1ea7m l\u1eabn c\u00e1c thu\u1eadt to\u00e1n.<\/p>\n\n\n\n<p>Tr\u00ean trang \u0111\u1ea7u ti\u00ean, \u0111\u1ed1i v\u1edbi c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm, t\u1ea5t c\u1ea3 c\u00f4ng vi\u1ec7c \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n v\u1edbi ch\u1ea5t l\u01b0\u1ee3ng. Trang \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a, c\u00f3 t\u1ea5t c\u1ea3 c\u00e1c tham chi\u1ebfu v\u00e0 t\u1eeb kh\u00f3a c\u00f3 th\u1ec3 \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c v\u1ecb tr\u00ed t\u1ed1t.<\/p>\n\n\n\n<p>Tr\u00ean trang th\u1ee9 hai, l\u00e0 n\u01a1i ng\u01b0\u1eddi d\u00f9ng \u0111\u1ebfn sau khi nh\u1ea5p v\u00e0o, trang c\u00f3 tr\u1ea3i nghi\u1ec7m k\u00e9m h\u01a1n nhi\u1ec1u, th\u01b0\u1eddng c\u00f3 qu\u1ea3ng c\u00e1o v\u00e0 n\u1ed9i dung k\u00e9m trau chu\u1ed1t, v\u00ec kh\u00f4ng c\u00f3 m\u1ed1i quan t\u00e2m n\u00e0o khi l\u00e0m vi\u1ec7c v\u1edbi lo\u1ea1i ho\u1ea1t \u0111\u1ed9ng n\u00e0y.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">c\u00e1c trang ng\u00f5<\/h3>\n\n\n\n<p>C\u00e1c trang n\u00e0y \u0111\u01b0\u1ee3c t\u1ea1o ra \u0111\u1ec3 \u0111\u00e1nh l\u1eeba c\u1ea3 ng\u01b0\u1eddi d\u00f9ng v\u00e0 c\u00e1c thu\u1eadt to\u00e1n. N\u00f3 l\u00e0 m\u1ed9t trang c\u00f3 ch\u1ee9c n\u0103ng duy nh\u1ea5t l\u00e0 x\u1ebfp h\u1ea1ng t\u1ed1t trong c\u00e1c c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm v\u00e0 \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y d\u1ec5 d\u00e0ng h\u01a1n.<\/p>\n\n\n\n<p>Ch\u00fang th\u01b0\u1eddng \u0111\u01b0\u1ee3c t\u1ea1o v\u1edbi n\u1ed9i dung ph\u1ed5 bi\u1ebfn \u0111\u1ec3 l\u1eeba ng\u01b0\u1eddi d\u00f9ng nh\u1eadp, ch\u1eb3ng h\u1ea1n nh\u01b0 v\u0103n b\u1ea3n v\u1ec1 <a href=\"https:\/\/www.brasdistribuidora.com.br\/chave-partida\" target=\"_blank\" rel=\"noreferrer noopener nofollow\"><strong>ch\u00eca kh\u00f3a b\u1eaft \u0111\u1ea7u<\/strong><\/a>v\u00e0 tr\u00ean trang n\u00e0y \u0111\u01b0\u1ee3c t\u1ef1 \u0111\u1ed9ng chuy\u1ec3n h\u01b0\u1edbng \u0111\u1ebfn m\u1ed9t trang web kh\u00e1c. M\u1eb7c d\u00f9 kh\u00f4ng c\u00f3 n\u1ed9i dung li\u00ean quan tr\u00ean trang m\u1ed3i n\u00e0y, nh\u01b0ng n\u00f3 \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a t\u1ed1t.<\/p>\n\n\n\n<p>\u0110i\u1ec1u n\u00e0y cho ph\u00e9p c\u00e1c c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm t\u00ecm th\u1ea5y b\u1ea1n d\u1ec5 d\u00e0ng h\u01a1n, m\u1eb7c d\u00f9 kh\u00f4ng ph\u1ea3i lo l\u1eafng v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a tr\u1ea3i nghi\u1ec7m duy\u1ec7t web.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">n\u1ed9i dung \u1ea9n<\/h3>\n\n\n\n<p>M\u1ed9t c\u00e1ch kh\u00e1c \u0111\u1ec3 \u00e1p d\u1ee5ng SEO M\u0169 \u0111en trong s\u1ea3n xu\u1ea5t n\u1ed9i dung l\u00e0 s\u1eed d\u1ee5ng t\u00e0i li\u1ec7u \u1ea9n trong trang. \u0110\u1ecbnh d\u1ea1ng n\u00e0y kh\u00e1 ph\u1ed5 bi\u1ebfn tr\u01b0\u1edbc khi c\u00e1c thu\u1eadt to\u00e1n t\u00ecm ki\u1ebfm \u0111\u01b0\u1ee3c c\u1eadp nh\u1eadt v\u1edbi c\u00e1c tr\u00ed tu\u1ec7 nh\u00e2n t\u1ea1o m\u1ea1nh m\u1ebd h\u01a1n.<\/p>\n\n\n\n<p>\u00dd t\u01b0\u1edfng l\u00e0 t\u1ea1o c\u00e1c li\u00ean k\u1ebft v\u00e0 \u0111\u1eb7t c\u00e1c t\u1eeb kh\u00f3a \u1ea9n trong v\u0103n b\u1ea3n, khi\u1ebfn c\u00e1c t\u00ecm ki\u1ebfm kh\u00f4ng li\u00ean quan \u0111\u1ebfn trang web cu\u1ed1i c\u00f9ng \u0111\u01b0a ng\u01b0\u1eddi d\u00f9ng \u0111\u1ebfn \u0111\u00f3. Lo\u1ea1i h\u00e0nh \u0111\u1ed9ng n\u00e0y \u0111\u00e3 l\u00e0m t\u0103ng \u0111\u00e1ng k\u1ec3 l\u01b0\u1ee3t xem tr\u00ean c\u00e1c trang web n\u00e0y.<\/p>\n\n\n\n<p>Tuy nhi\u00ean, ng\u00e0y nay n\u00f3 l\u00e0 m\u1ed9t lo\u1ea1i n\u1ed9i dung d\u1ec5 b\u1ecb c\u00e1c n\u1ec1n t\u1ea3ng t\u00ecm ki\u1ebfm x\u00e1c \u0111\u1ecbnh, \u0111i\u1ec1u n\u00e0y s\u1ebd tr\u1eebng ph\u1ea1t v\u00e0 l\u00e0m gi\u1ea3m th\u1ee9 h\u1ea1ng c\u1ee7a c\u00e1c trang c\u1ed1 g\u1eafng s\u1eed d\u1ee5ng lo\u1ea1i c\u00f4ng c\u1ee5 n\u00e0y.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">N\u1ed9i dung tr\u00f9ng l\u1eb7p<\/h3>\n\n\n\n<p>\u0110\u00e2y l\u00e0 m\u1ed9t trong nh\u1eefng c\u00e1ch l\u00e0m vi\u1ec7c thi\u1ebfu \u0111\u1ea1o \u0111\u1ee9c nh\u1ea5t. \u0110\u00e2y l\u00e0 nh\u1eefng ng\u01b0\u1eddi t\u1ea1o ra c\u00e1c trang web &quot;gi\u1ea3 m\u1ea1o&quot;, v\u1edbi m\u1ee5c \u0111\u00edch \u0103n c\u1eafp n\u1ed9i dung c\u00f3 l\u1ee3i cho<strong> <\/strong><strong>c\u00f4ng ty t\u1ef1 \u0111\u1ed9ng h\u00f3a<\/strong> v\u1edbi c\u00e1c c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm.<\/p>\n\n\n\n<p>H\u1ea7u h\u1ebft c\u00e1c thu\u1eadt to\u00e1n \u0111\u1ec1u c\u00f3 c\u01a1 ch\u1ebf ch\u1ed1ng \u0111\u1ea1o v\u0103n v\u00e0 x\u00f3a b\u1ea5t k\u1ef3 lo\u1ea1i n\u1ed9i dung tr\u00f9ng l\u1eb7p n\u00e0o kh\u1ecfi t\u00ecm ki\u1ebfm. Trong tr\u01b0\u1eddng h\u1ee3p n\u00e0y, c\u1ea3 t\u00e0i li\u1ec7u g\u1ed1c v\u00e0 b\u1ea3n sao \u0111\u1ec1u b\u1ecb lo\u1ea1i b\u1ecf kh\u1ecfi kh\u00f4ng kh\u00ed.<\/p>\n\n\n\n<p>Tuy nhi\u00ean, c\u1ea7n ph\u1ea3i c\u1ea9n th\u1eadn v\u00ec c\u00e1c thu\u1eadt to\u00e1n kh\u00f4ng c\u00f3 dung sai cho lo\u1ea1i n\u1ed9i dung n\u00e0y. Do \u0111\u00f3, vi\u1ec7c sao ch\u00e9p v\u00e0 d\u00e1n c\u00e1c m\u1ee5c trong trang c\u1ee7a ch\u00ednh b\u1ea1n, ch\u1eb3ng h\u1ea1n nh\u01b0 m\u00f4 t\u1ea3 s\u1ea3n ph\u1ea9m trong th\u01b0\u01a1ng m\u1ea1i \u0111i\u1ec7n t\u1eed, c\u00f3 th\u1ec3 g\u00e2y nh\u1ea7m l\u1eabn.<\/p>\n\n\n\n<p>Do \u0111\u00f3, l\u00fd t\u01b0\u1edfng nh\u1ea5t l\u00e0 n\u1ed9i dung lu\u00f4n nguy\u00ean b\u1ea3n, tr\u00e1nh m\u1ecdi v\u1ea5n \u0111\u1ec1 l\u00e2u d\u00e0i v\u1edbi th\u1ee9 h\u1ea1ng c\u1ee7a b\u1ea1n v\u00e0 kh\u00f4ng khi\u1ebfn c\u00f4ng ty c\u1ee7a b\u1ea1n c\u00f3 nguy c\u01a1 b\u1ecb nh\u1ea7m l\u1eabn v\u1edbi c\u00e1c trang web th\u1ef1c h\u00e0nh SEO m\u0169 \u0111en.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">SEO ti\u00eau c\u1ef1c<\/h3>\n\n\n\n<p>SEO ti\u00eau c\u1ef1c l\u00e0 m\u1ed9t c\u00e1ch kh\u00e1c \u0111\u1ec3 c\u00e1c \u0111\u1ed1i th\u1ee7 c\u1ea1nh tranh kh\u00f4ng l\u00e0nh m\u1ea1nh l\u1eeba \u0111\u1ea3o v\u00e0 l\u00e0m h\u1ea1i nh\u1eefng ng\u01b0\u1eddi \u0111ang l\u00e0m \u0111i\u1ec1u \u0111\u00fang \u0111\u1eafn. \u0110\u00f3 l\u00e0 v\u1ec1 vi\u1ec7c lan truy\u1ec1n c\u00e1c li\u00ean k\u1ebft c\u1ee7a c\u00f4ng ty \u0111\u1ed1i th\u1ee7 c\u1ea1nh tranh tr\u00ean c\u00e1c trang web \u0111\u1ed9c h\u1ea1i ho\u1eb7c ch\u1ea5t l\u01b0\u1ee3ng th\u1ea5p.<\/p>\n\n\n\n<p>B\u1eb1ng c\u00e1ch n\u00e0y, c\u00e1c thu\u1eadt to\u00e1n \u0111\u00e3 x\u00e1c \u0111\u1ecbnh c\u00f4ng ty l\u00e0 kh\u00f4ng \u0111\u00e1ng tin c\u1eady v\u00e0 s\u1ebd l\u00e0m gi\u1ea3m th\u1ee9 h\u1ea1ng c\u1ee7a c\u00f4ng ty. Do \u0111\u00f3, \u0111i\u1ec1u r\u1ea5t quan tr\u1ecdng l\u00e0 b\u1ea5t k\u1ef3 c\u00f4ng ty n\u00e0o tr\u00ean internet c\u0169ng ph\u1ea3i nh\u1eadn th\u1ee9c \u0111\u01b0\u1ee3c c\u00e1c li\u00ean k\u1ebft b\u00ean ngo\u00e0i v\u00e0 m\u1ed1i quan h\u1ec7 c\u1ee7a n\u00f3 nh\u01b0 th\u1ebf n\u00e0o.<\/p>\n\n\n\n<p>X\u1ebfp h\u1ea1ng c\u00f3 t\u00e1c \u0111\u1ed9ng m\u1ea1nh m\u1ebd \u0111\u1ebfn c\u00e1c ho\u1ea1t \u0111\u1ed9ng c\u1ee7a <em>li\u00ean k\u1ebft x\u00e2y d\u1ef1ng<\/em>, v\u00e0 c\u1ea7n ch\u00fa \u00fd nhi\u1ec1u \u0111\u1ec3 tr\u00e1nh tr\u1edf th\u00e0nh n\u1ea1n nh\u00e2n c\u1ee7a ki\u1ec3u h\u00e0nh ngh\u1ec1 n\u00e0y.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">C\u00e2n nh\u1eafc cu\u1ed1i c\u00f9ng<\/h2>\n\n\n\n<p>Black Hat SEO l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 n\u00ean tr\u00e1nh b\u1eb1ng m\u1ecdi gi\u00e1. Nh\u1eefng h\u00e0nh \u0111\u1ed9ng phi \u0111\u1ea1o \u0111\u1ee9c v\u00e0 trong m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p th\u1eadm ch\u00ed l\u00e0 b\u1ea5t h\u1ee3p ph\u00e1p l\u00e0m cho c\u00f4ng ty tr\u1edf n\u00ean t\u1ed3i t\u1ec7, \u0111\u1ed1i v\u1edbi c\u1ea3 c\u00e1c c\u00f4ng ty kh\u00e1c v\u00e0 v\u1edbi c\u00f4ng ch\u00fang.<\/p>\n\n\n\n<p>Vi\u1ec7c s\u1eed d\u1ee5ng Internet \u0111\u00f2i h\u1ecfi s\u1ef1 quan t\u00e2m v\u00e0 ch\u00fa \u00fd, \u0111i\u1ec1u n\u00e0y th\u01b0\u1eddng c\u00f3 ngh\u0129a l\u00e0 tr\u00e1nh c\u00e1c ho\u1ea1t \u0111\u1ed9ng tho\u1ea1t nh\u00ecn c\u00f3 v\u1ebb t\u1ea1o ra k\u1ebft qu\u1ea3 nhanh ch\u00f3ng. B\u1eb1ng c\u00e1ch n\u00e0y, b\u1ea1n c\u00f3 th\u1ec3 duy tr\u00ec t\u00ednh to\u00e0n v\u1eb9n v\u00e0 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng v\u1eadt li\u1ec7u c\u1ee7a m\u00ecnh.<\/p>\n\n\n\n<p>Tr\u00e1nh Black Hat SEO l\u00e0 m\u1ed9t trong nh\u1eefng c\u00e1ch ch\u00ednh \u0111\u1ec3 n\u1ed5i b\u1eadt tr\u00ean th\u1ecb tr\u01b0\u1eddng v\u00e0 tr\u1edf th\u00e0nh ng\u01b0\u1eddi d\u1eabn \u0111\u1ea7u trong th\u1ecb tr\u01b0\u1eddng ng\u00e1ch c\u1ee7a b\u1ea1n.&nbsp;<\/p>\n\n\n\n<p><em>V\u0103n b\u1ea3n n\u00e0y ban \u0111\u1ea7u \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n b\u1edfi nh\u00f3m blog <\/em><a href=\"https:\/\/www.guiadeinvestimento.com.br\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\"><strong><em>H\u01b0\u1edbng d\u1eabn \u0111\u1ea7u t\u01b0<\/em><\/strong><\/a><em>, n\u01a1i b\u1ea1n c\u00f3 th\u1ec3 t\u00ecm th\u1ea5y h\u00e0ng tr\u0103m n\u1ed9i dung th\u00f4ng tin tr\u00ean c\u00e1c ph\u00e2n \u0111o\u1ea1n kh\u00e1c nhau.<\/em><\/p>","protected":false},"excerpt":{"rendered":"<p>Nhi\u1ec1u ng\u01b0\u1eddi kh\u00f4ng quen thu\u1ed9c v\u1edbi kh\u00e1i ni\u1ec7m SEO M\u0169 \u0111en, l\u00e0 m\u1ed9t lo\u1ea1t c\u00e1c k\u1ef9 thu\u1eadt phi \u0111\u1ea1o \u0111\u1ee9c m\u00e0<\/p>","protected":false},"author":7,"featured_media":3122,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"https:\/\/kevinbk.com\/wp-content\/uploads\/2022\/01\/black-hat.jpg","_links":{"self":[{"href":"https:\/\/kevinbk.com\/vi\/wp-json\/wp\/v2\/posts\/3121"}],"collection":[{"href":"https:\/\/kevinbk.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kevinbk.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kevinbk.com\/vi\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/kevinbk.com\/vi\/wp-json\/wp\/v2\/comments?post=3121"}],"version-history":[{"count":4,"href":"https:\/\/kevinbk.com\/vi\/wp-json\/wp\/v2\/posts\/3121\/revisions"}],"predecessor-version":[{"id":16308,"href":"https:\/\/kevinbk.com\/vi\/wp-json\/wp\/v2\/posts\/3121\/revisions\/16308"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kevinbk.com\/vi\/wp-json\/wp\/v2\/media\/3122"}],"wp:attachment":[{"href":"https:\/\/kevinbk.com\/vi\/wp-json\/wp\/v2\/media?parent=3121"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kevinbk.com\/vi\/wp-json\/wp\/v2\/categories?post=3121"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}