{"id":468681,"date":"2020-11-02T00:00:00","date_gmt":"2020-11-02T00:00:00","guid":{"rendered":"https:\/\/proxycompass.com\/knowledge-base\/why-do-online-businesses-need-proxies\/"},"modified":"2024-04-30T11:54:28","modified_gmt":"2024-04-30T11:54:28","slug":"why-do-online-businesses-need-proxies","status":"publish","type":"knowledge-base","link":"https:\/\/proxycompass.com\/vi\/knowledge-base\/why-do-online-businesses-need-proxies\/","title":{"rendered":"T\u1ea1i sao doanh nghi\u1ec7p tr\u1ef1c tuy\u1ebfn c\u1ea7n proxy?"},"content":{"rendered":"

Proxy kh\u00f4ng ch\u1ec9 c\u1ea7n thi\u1ebft cho m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng c\u00e1 nh\u00e2n. Ki\u1ebfm ti\u1ec1n tr\u00ean m\u1ea1ng ng\u00e0y c\u00e0ng \u0111\u00f2i h\u1ecfi nhi\u1ec1u ki\u1ebfn th\u1ee9c k\u1ef9 thu\u1eadt h\u01a1n. M\u1eb7c d\u00f9 c\u00e1c nh\u00e0 ti\u1ebfp th\u1ecb tr\u00ean Facebook t\u1eebng c\u00f3 \u0111\u01b0\u1ee3c ki\u1ebfn th\u1ee9c k\u1ef9 thu\u1eadt t\u1ed1i thi\u1ec3u nh\u01b0ng th\u1eadt kh\u00f3 \u0111\u1ec3 t\u01b0\u1edfng t\u01b0\u1ee3ng vi\u1ec7c s\u1eed d\u1ee5ng n\u00f3 ng\u00e0y nay m\u00e0 kh\u00f4ng c\u00f3 tr\u00ecnh duy\u1ec7t ch\u1ed1ng ph\u00e1t hi\u1ec7n, c\u00f4ng c\u1ee5 ti\u1ebfp th\u1ecb v\u00e0 proxy.<\/p>\n

Nghi\u00ean c\u1ee9u th\u1ecb tr\u01b0\u1eddng<\/h2>\n

Vi\u1ec7c thu th\u1eadp v\u00e0 ph\u00e2n t\u00edch th\u00f4ng tin c\u1ea7n thi\u1ebft \u0111\u1ec3 t\u1ea1o ra chi\u1ebfn l\u01b0\u1ee3c ti\u1ebfp th\u1ecb c\u00f3 th\u1ec3 l\u00e0 m\u1ed9t th\u00e1ch th\u1ee9c.<\/p>\n

Nhi\u1ec1u c\u00f4ng ty th\u1ef1c hi\u1ec7n c\u00e1c b\u01b0\u1edbc \u0111\u1ec3 b\u1ea3o v\u1ec7 trang web c\u1ee7a h\u1ecd kh\u1ecfi \u0111\u1ecba ch\u1ec9 IP c\u1ee7a m\u1ed9t s\u1ed1 c\u00f4ng ty nh\u1ea5t \u0111\u1ecbnh. \u0110\u00f4i khi gi\u1ea3i ph\u00e1p duy nh\u1ea5t l\u00e0 s\u1eed d\u1ee5ng m\u00e1y ch\u1ee7 proxy \u0111\u1ec3 thu th\u1eadp d\u1eef li\u1ec7u tr\u00ean internet.<\/p>\n

r\u00fat tr\u00edch n\u1ed9i dung trang web<\/h2>\n

Qu\u00e9t web t\u1ef1 \u0111\u1ed9ng \u0111\u1ecdc l\u01b0\u1ee3ng l\u1edbn d\u1eef li\u1ec7u t\u1eeb c\u00e1c trang web. H\u1ea7u h\u1ebft c\u00e1c trang web ph\u1ed5 bi\u1ebfn \u0111\u1ec1u t\u00edch c\u1ef1c b\u1ea3o v\u1ec7 t\u00e0i nguy\u00ean c\u1ee7a h\u1ecd kh\u1ecfi b\u1ecb thu th\u1eadp d\u1eef li\u1ec7u web b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng t\u00ednh n\u0103ng ph\u00e1t hi\u1ec7n \u0111\u1ecba ch\u1ec9 IP, ki\u1ec3m tra ti\u00eau \u0111\u1ec1 y\u00eau c\u1ea7u HTTP, CAPTCHA v\u00e0 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p kh\u00e1c.<\/p>\n

\"Proxy<\/p>\n

Ng\u01b0\u1eddi d\u00f9ng th\u1ef1c kh\u00f3 c\u00f3 th\u1ec3 y\u00eau c\u1ea7u 20 trang m\u1ed7i gi\u00e2y tr\u00ean c\u00f9ng m\u1ed9t trang web. \u0110\u1ec3 ng\u0103n m\u00e1y ch\u1ee7 web ph\u1ea3n h\u1ed3i v\u00e0 ch\u1eb7n y\u00eau c\u1ea7u c\u1ee7a b\u1ea1n, b\u1ea1n c\u00f3 th\u1ec3 ch\u1ec9 ra r\u1eb1ng t\u1ea5t c\u1ea3 c\u00e1c y\u00eau c\u1ea7u n\u00e0y \u0111\u1ebfn t\u1eeb c\u00e1c v\u1ecb tr\u00ed kh\u00e1c nhau. N\u00f3i c\u00e1ch kh\u00e1c, s\u1eed d\u1ee5ng proxy \u1edf \u0111\u00e2y r\u1ea5t h\u1eefu \u00edch. Proxy mi\u1ec5n ph\u00ed \u00edt ph\u00f9 h\u1ee3p h\u01a1n cho nh\u1eefng m\u1ee5c \u0111\u00edch nh\u01b0 v\u1eady: Ch\u00fang th\u01b0\u1eddng ch\u1eadm v\u00e0 kh\u00f4ng \u0111\u00e1ng tin c\u1eady.<\/p>\n

X\u00e1c minh qu\u1ea3ng c\u00e1o<\/h2>\n

Nhi\u1ec1u ng\u01b0\u1eddi d\u00f9ng s\u1eed d\u1ee5ng nhi\u1ec1u c\u00f4ng c\u1ee5 kh\u00e1c nhau \u0111\u1ec3 gi\u1ea3 m\u1ea1o l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp qu\u1ea3ng c\u00e1o, d\u1eabn \u0111\u1ebfn m\u1ed9t s\u1ed1 l\u01b0\u1ee3ng l\u1edbn qu\u1ea3ng c\u00e1o m\u00e0 ng\u01b0\u1eddi d\u00f9ng th\u1ef1c kh\u00f4ng bao gi\u1edd nh\u00ecn th\u1ea5y.<\/p>\n

V\u00ec v\u1eady, ng\u00e0y c\u00e0ng c\u00f3 nhi\u1ec1u c\u00f4ng ty s\u1eed d\u1ee5ng m\u00e1y ch\u1ee7 proxy \u0111\u1ec3 ph\u00e1t hi\u1ec7n h\u00e0nh vi \u0111\u00f3. Trong tr\u01b0\u1eddng h\u1ee3p n\u00e0y, vi\u1ec7c s\u1eed d\u1ee5ng m\u00e1y ch\u1ee7 proxy s\u1ebd t\u0103ng hi\u1ec7u qu\u1ea3 c\u1ee7a qu\u1ea3ng c\u00e1o v\u00e0 gi\u00fap ki\u1ec3m tra \u1ea9n danh c\u00e1c trang m\u1ee5c ti\u00eau c\u1ee7a nh\u00e0 qu\u1ea3ng c\u00e1o.<\/p>\n

So s\u00e1nh gi\u00e1<\/h2>\n

C\u00e1c c\u00f4ng ty cung c\u1ea5p h\u00e0ng h\u00f3a v\u00e0 d\u1ecbch v\u1ee5 tr\u00ean internet \u0111\u1eb7t gi\u00e1 cho s\u1ea3n ph\u1ea9m c\u1ee7a h\u1ecd so v\u1edbi gi\u00e1 c\u1ee7a \u0111\u1ed1i th\u1ee7 c\u1ea1nh tranh \u0111\u1ec3 \u0111i tr\u01b0\u1edbc m\u1ed9t b\u01b0\u1edbc. V\u00ec v\u1eady, so s\u00e1nh gi\u00e1 l\u00e0 m\u1ed9t ph\u1ea7n quan tr\u1ecdng trong kinh doanh h\u00e0ng ng\u00e0y.<\/p>\n

Tuy nhi\u00ean, m\u1ed9t s\u1ed1 trang web theo d\u00f5i c\u00e1c ho\u1ea1t \u0111\u1ed9ng n\u00e0y v\u00e0 c\u00f3 th\u1ec3 ph\u00e1t hi\u1ec7n khi n\u00e0o \u0111\u1ed1i th\u1ee7 c\u1ea1nh tranh truy c\u1eadp v\u00e0o trang web c\u1ee7a ch\u00ednh h\u1ecd. H\u1ecd t\u1ef1 \u0111\u1ed9ng cung c\u1ea5p th\u00f4ng tin sai l\u1ec7ch \u0111\u1ec3 duy tr\u00ec m\u1ee9c gi\u00e1 c\u1ea1nh tranh.<\/p>\n

S\u1eed d\u1ee5ng proxy, b\u1ea1n c\u00f3 th\u1ec3 thu \u0111\u01b0\u1ee3c l\u01b0\u1ee3ng d\u1eef li\u1ec7u ch\u00ednh x\u00e1c nh\u1ea5t hi\u1ec7n c\u00f3 kh\u00f4ng gi\u1edbi h\u1ea1n. B\u1eb1ng c\u00e1ch c\u1ea5p cho c\u00e1c trang web quy\u1ec1n truy c\u1eadp v\u00e0o \u0111\u1ecba ch\u1ec9 IP th\u1ef1c t\u1ebf c\u1ee7a kh\u00e1ch truy c\u1eadp, b\u1ea1n \u0111\u01b0\u1ee3c coi l\u00e0 ng\u01b0\u1eddi mua ch\u1ee9 kh\u00f4ng ph\u1ea3i \u0111\u1ed1i th\u1ee7 c\u1ea1nh tranh v\u00e0 c\u00f3 th\u1ec3 thu th\u1eadp th\u00f4ng tin v\u1ec1 gi\u00e1 ch\u00ednh x\u00e1c.<\/p>\n

Gi\u00e1m s\u00e1t SEO<\/h2>\n

Ki\u1ec3m tra trang web, t\u1ee9c l\u00e0 \u0111\u00e1nh gi\u00e1 trang web c\u1ee7a b\u1ea1n v\u1ec1 s\u1ed1 li\u1ec7u SEO (T\u1ed1i \u01b0u h\u00f3a c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm), cung c\u1ea5p cho b\u1ea1n th\u00f4ng tin v\u1ec1 nh\u1eefng g\u00ec b\u1ea1n c\u1ea7n kh\u1eafc ph\u1ee5c v\u00e0 nh\u1eefng bi\u1ec7n ph\u00e1p b\u1ea1n c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n \u0111\u1ec3 c\u1ea3i thi\u1ec7n th\u1ee9 h\u1ea1ng c\u1ee7a trang web tr\u00ean c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm.<\/p>\n

Gi\u00e1m s\u00e1t SEO hi\u1ec7u qu\u1ea3, t\u1ee9c l\u00e0 gi\u00e1m s\u00e1t li\u00ean t\u1ee5c c\u00e1c trang web v\u1ec1 c\u00e1c s\u1ed1 li\u1ec7u SEO quan tr\u1ecdng, \u0111\u00f2i h\u1ecfi s\u1ef1 ph\u00e2n t\u00edch s\u00e2u h\u01a1n, \u0111i\u1ec1u n\u00e0y th\u01b0\u1eddng b\u1ecb c\u00e1c trang web ph\u00e1t hi\u1ec7n v\u00e0 ch\u1eb7n.<\/p>\n

M\u00e1y ch\u1ee7 proxy r\u1ea5t h\u1eefu \u00edch cho vi\u1ec7c thu th\u1eadp d\u1eef li\u1ec7u s\u1eed d\u1ee5ng ch\u00ednh x\u00e1c. Nhi\u1ec1u nh\u00e0 cung c\u1ea5p proxy<\/a> c\u00f3 h\u01a1n 50 tri\u1ec7u \u0111\u1ecba ch\u1ec9 IP c\u1ee7a ng\u01b0\u1eddi d\u00f9ng gia \u0111\u00ecnh tr\u00ean to\u00e0n th\u1ebf gi\u1edbi, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 gi\u00fap b\u1ea1n th\u1ef1c hi\u1ec7n gi\u00e1m s\u00e1t SEO hi\u1ec7u qu\u1ea3 h\u01a1n.<\/p>\n

Qu\u1ea3ng b\u00e1 tr\u00ean m\u1ea1ng x\u00e3 h\u1ed9i<\/h2>\n

Qu\u1ea3ng c\u00e1o SMM l\u00e0 to\u00e0n b\u1ed9 c\u00e1c ho\u1ea1t \u0111\u1ed9ng ph\u1ee9c t\u1ea1p nh\u1eb1m qu\u1ea3ng b\u00e1 m\u1ed9t nh\u00f3m ho\u1eb7c m\u1ed9t h\u1ed3 s\u01a1 c\u1ee5 th\u1ec3. Tuy nhi\u00ean, nh\u1eefng h\u1ea1n ch\u1ebf tr\u00ean m\u1ea1ng x\u00e3 h\u1ed9i, ch\u1eb3ng h\u1ea1n nh\u01b0 v\u1ec1 s\u1ed1 l\u01b0\u1ee3ng b\u1ea1n b\u00e8 \u0111\u01b0\u1ee3c th\u00eam v\u00e0o ho\u1eb7c tin nh\u1eafn \u0111\u01b0\u1ee3c g\u1eedi h\u00e0ng ng\u00e0y, l\u00e0m ch\u1eadm \u0111\u00e1ng k\u1ec3 qu\u00e1 tr\u00ecnh n\u00e2ng cao m\u1ee9c \u0111\u1ed9 ph\u1ed5 bi\u1ebfn c\u1ee7a m\u1ed9t c\u00f4ng ty.<\/p>\n

M\u1ea1ng x\u00e3 h\u1ed9i gi\u00e1m s\u00e1t \u0111\u1ecba ch\u1ec9 IP v\u00e0 ch\u1eb7n nh\u1eefng ng\u01b0\u1eddi d\u00f9ng \u0111\u1eb7c bi\u1ec7t h\u00e1o h\u1ee9c. Do \u0111\u00f3, qu\u1ea3ng c\u00e1o SMM y\u00eau c\u1ea7u s\u1eed d\u1ee5ng c\u00e1c ph\u01b0\u01a1ng th\u1ee9c truy c\u1eadp thay th\u1ebf nh\u01b0 m\u00e1y ch\u1ee7 proxy.<\/p>\n

Ng\u01b0\u1eddi qu\u1ea3n l\u00fd ch\u01b0\u01a1ng tr\u00ecnh khuy\u1ebfn m\u00e3i SMM th\u01b0\u1eddng s\u1eed d\u1ee5ng ph\u1ea7n m\u1ec1m \u0111\u1eb7c bi\u1ec7t c\u00f3 th\u1ec3 qu\u1ea3n l\u00fd h\u00e0ng ch\u1ee5c, th\u1eadm ch\u00ed h\u00e0ng tr\u0103m t\u00e0i kho\u1ea3n c\u00f9ng l\u00fac n\u00ean nh\u00ecn t\u1eeb b\u00ean ngo\u00e0i c\u00f3 v\u1ebb nh\u01b0 m\u1ed9t ng\u01b0\u1eddi th\u1eadt \u0111ang s\u1eed d\u1ee5ng trang web. Tuy nhi\u00ean, \u0111\u1ec3 c\u00e1c ch\u01b0\u01a1ng tr\u00ecnh nh\u01b0 v\u1eady ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3, ch\u00fang y\u00eau c\u1ea7u s\u1ed1 l\u01b0\u1ee3ng \u0111i\u1ec3m truy c\u1eadp t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi h\u1ed3 s\u01a1. C\u00e1ch tho\u00e1t kh\u1ecfi t\u00ecnh tr\u1ea1ng n\u00e0y l\u00e0 s\u1eed d\u1ee5ng m\u00e1y ch\u1ee7 proxy \u1ed5n \u0111\u1ecbnh.<\/p>","protected":false},"excerpt":{"rendered":"

Proxies are not only necessary for personal use. Earning money on the net requires more and more technical knowledge each day. While Facebook marketers used to get by with minimal technical knowledge, it is hard to imagine using it today without antidetection browsers, marketing tools and proxies. Market research Collecting and analyzing the information needed […]<\/p>\n","protected":false},"featured_media":469544,"menu_order":0,"template":"","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"kb-categories":[68],"class_list":["post-468681","knowledge-base","type-knowledge-base","status-publish","has-post-thumbnail","hentry","kb-categories-proxy-server-use-cases"],"acf":[],"_links":{"self":[{"href":"https:\/\/proxycompass.com\/vi\/wp-json\/wp\/v2\/knowledge-base\/468681","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/proxycompass.com\/vi\/wp-json\/wp\/v2\/knowledge-base"}],"about":[{"href":"https:\/\/proxycompass.com\/vi\/wp-json\/wp\/v2\/types\/knowledge-base"}],"version-history":[{"count":3,"href":"https:\/\/proxycompass.com\/vi\/wp-json\/wp\/v2\/knowledge-base\/468681\/revisions"}],"predecessor-version":[{"id":469546,"href":"https:\/\/proxycompass.com\/vi\/wp-json\/wp\/v2\/knowledge-base\/468681\/revisions\/469546"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/proxycompass.com\/vi\/wp-json\/wp\/v2\/media\/469544"}],"wp:attachment":[{"href":"https:\/\/proxycompass.com\/vi\/wp-json\/wp\/v2\/media?parent=468681"}],"wp:term":[{"taxonomy":"kb-categories","embeddable":true,"href":"https:\/\/proxycompass.com\/vi\/wp-json\/wp\/v2\/kb-categories?post=468681"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}