{"id":921748,"date":"2024-01-26T02:17:46","date_gmt":"2024-01-26T02:17:46","guid":{"rendered":"https:\/\/proxyelite.info\/?p=921748"},"modified":"2024-01-26T02:17:47","modified_gmt":"2024-01-26T02:17:47","slug":"web-crawling-vs-web-scraping-a-comprehensive-guide","status":"publish","type":"post","link":"https:\/\/proxyelite.info\/vi\/web-crawling-vs-web-scraping-a-comprehensive-guide\/","title":{"rendered":"Thu th\u1eadp d\u1eef li\u1ec7u web so v\u1edbi Qu\u00e9t web: H\u01b0\u1edbng d\u1eabn to\u00e0n di\u1ec7n"},"content":{"rendered":"
    \n
  1. C\u00e1c ch\u1ee9c n\u0103ng ch\u00ednh v\u00e0 s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa Thu th\u1eadp d\u1eef li\u1ec7u web v\u00e0 Qu\u00e9t web l\u00e0 g\u00ec?<\/li>\n\n\n\n
  2. Tr\u00ecnh thu th\u1eadp th\u00f4ng tin web ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o v\u00e0 vai tr\u00f2 c\u1ee7a ch\u00fang trong vi\u1ec7c tr\u00edch xu\u1ea5t d\u1eef li\u1ec7u l\u00e0 g\u00ec?<\/li>\n\n\n\n
  3. M\u1ed9t s\u1ed1 c\u00f4ng c\u1ee5 v\u00e0 c\u00f4ng ngh\u1ec7 ch\u00ednh \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong Thu th\u1eadp d\u1eef li\u1ec7u tr\u00ean web l\u00e0 g\u00ec?<\/li>\n\n\n\n
  4. Qu\u00e1 tr\u00ecnh li\u00ean quan \u0111\u1ebfn Qu\u00e9t Web l\u00e0 g\u00ec v\u00e0 n\u00f3 kh\u00e1c v\u1edbi Thu th\u1eadp th\u00f4ng tin Web nh\u01b0 th\u1ebf n\u00e0o?<\/li>\n\n\n\n
  5. C\u00e1c c\u00f4ng c\u1ee5 ph\u1ed5 bi\u1ebfn \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho Web Scraping l\u00e0 g\u00ec v\u00e0 ch\u00fang ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o?<\/li>\n\n\n\n
  6. Thu th\u1eadp d\u1eef li\u1ec7u web v\u00e0 Qu\u00e9t web \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng theo nh\u1eefng c\u00e1ch n\u00e0o trong c\u00e1c \u1ee9ng d\u1ee5ng kh\u00e1c nhau nh\u01b0 c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm, nghi\u00ean c\u1ee9u th\u1ecb tr\u01b0\u1eddng v\u00e0 th\u00f4ng tin c\u1ea1nh tranh?<\/li>\n<\/ol>\n\n\n\n
    \"\"<\/figure>\n\n\n\n

    Th\u1eddi \u0111\u1ea1i k\u1ef9 thu\u1eadt s\u1ed1 \u0111\u00e3 m\u1edf ra m\u1ed9t k\u1ef7 nguy\u00ean m\u00e0 d\u1eef li\u1ec7u l\u00e0 lo\u1ea1i ti\u1ec1n t\u1ec7 m\u1edbi v\u00e0 vi\u1ec7c hi\u1ec3u c\u00e1ch thu th\u1eadp v\u00e0 s\u1eed d\u1ee5ng d\u1eef li\u1ec7u n\u00e0y m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3 l\u00e0 r\u1ea5t quan tr\u1ecdng. Hai ng\u01b0\u1eddi ch\u01a1i ch\u00ednh trong mi\u1ec1n n\u00e0y l\u00e0 Thu th\u1eadp d\u1eef li\u1ec7u web v\u00e0 Qu\u00e9t web. M\u1eb7c d\u00f9 c\u00f3 t\u00ednh ch\u1ea5t ch\u1ed3ng ch\u00e9o nh\u01b0ng ch\u00fang ph\u1ee5c v\u1ee5 c\u00e1c m\u1ee5c \u0111\u00edch ri\u00eang bi\u1ec7t v\u00e0 s\u1eed d\u1ee5ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p kh\u00e1c nhau. B\u00e0i vi\u1ebft n\u00e0y \u0111i s\u00e2u v\u00e0o t\u1eebng kh\u00eda c\u1ea1nh, c\u00f4ng c\u1ee5 v\u00e0 \u1ee9ng d\u1ee5ng \u0111\u1ed9c \u0111\u00e1o c\u1ee7a ch\u00fang, \u0111\u1ed3ng th\u1eddi tr\u00ecnh b\u00e0y ph\u00e2n t\u00edch so s\u00e1nh th\u00f4ng qua c\u00e1c b\u1ea3ng \u0111\u1ec3 hi\u1ec3u r\u00f5 h\u01a1n.<\/p>\n\n\n\n

    T\u00ecm hi\u1ec3u v\u1ec1 vi\u1ec7c thu th\u1eadp th\u00f4ng tin tr\u00ean web<\/h2>\n\n\n\n

    Thu th\u1eadp th\u00f4ng tin tr\u00ean web, th\u01b0\u1eddng l\u00e0 b\u01b0\u1edbc \u0111\u1ea7u ti\u00ean trong qu\u00e1 tr\u00ecnh tr\u00edch xu\u1ea5t d\u1eef li\u1ec7u, li\u00ean quan \u0111\u1ebfn c\u00e1c bot t\u1ef1 \u0111\u1ed9ng \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 tr\u00ecnh thu th\u1eadp th\u00f4ng tin ho\u1eb7c tr\u00ecnh thu th\u1eadp d\u1eef li\u1ec7u. C\u00e1c bot n\u00e0y duy\u1ec7t web m\u1ed9t c\u00e1ch c\u00f3 h\u1ec7 th\u1ed1ng \u0111\u1ec3 l\u1eadp ch\u1ec9 m\u1ee5c v\u00e0 l\u1eadp danh m\u1ee5c n\u1ed9i dung, \u0111\u1eb7t n\u1ec1n t\u1ea3ng cho c\u00e1c c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm.<\/p>\n\n\n\n

    Tr\u00ecnh thu th\u1eadp d\u1eef li\u1ec7u web ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o<\/h3>\n\n\n\n

    Tr\u00ecnh thu th\u1eadp th\u00f4ng tin web b\u1eaft \u0111\u1ea7u b\u1eb1ng danh s\u00e1ch c\u00e1c URL s\u1ebd truy c\u1eadp, \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 h\u1ea1t gi\u1ed1ng. Khi truy c\u1eadp c\u00e1c trang n\u00e0y, h\u1ecd x\u00e1c \u0111\u1ecbnh t\u1ea5t c\u1ea3 c\u00e1c si\u00eau li\u00ean k\u1ebft tr\u00ean trang v\u00e0 th\u00eam ch\u00fang v\u00e0o danh s\u00e1ch URL s\u1ebd truy c\u1eadp ti\u1ebfp theo, th\u01b0\u1eddng \u01b0u ti\u00ean m\u1ed9t s\u1ed1 lo\u1ea1i n\u1ed9i dung nh\u1ea5t \u0111\u1ecbnh d\u1ef1a tr\u00ean c\u00e1c ch\u00ednh s\u00e1ch \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh tr\u01b0\u1edbc.<\/p>\n\n\n\n

    C\u00f4ng c\u1ee5 v\u00e0 c\u00f4ng ngh\u1ec7 trong thu th\u1eadp d\u1eef li\u1ec7u web<\/h3>\n\n\n\n

    M\u1ed9t s\u1ed1 c\u00f4ng c\u1ee5 \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c thu th\u1eadp d\u1eef li\u1ec7u tr\u00ean web, ch\u1eb3ng h\u1ea1n nh\u01b0 Googlebot, Bingbot v\u00e0 c\u00e1c c\u00f4ng c\u1ee5 thay th\u1ebf ngu\u1ed3n m\u1edf nh\u01b0 Apache Nutch v\u00e0 Heritrix. C\u00e1c c\u00f4ng c\u1ee5 n\u00e0y kh\u00e1c nhau v\u1ec1 \u0111\u1ed9 ph\u1ee9c t\u1ea1p v\u00e0 ch\u1ee9c n\u0103ng, trong \u0111\u00f3 m\u1ed9t s\u1ed1 c\u00f4ng c\u1ee5 cung c\u1ea5p c\u00e1c t\u00ednh n\u0103ng n\u00e2ng cao nh\u01b0 k\u1ebft xu\u1ea5t JavaScript v\u00e0 ch\u00ednh s\u00e1ch thu th\u1eadp th\u00f4ng tin t\u00f9y ch\u1ec9nh.<\/p>\n\n\n\n

    C\u00e1c \u1ee9ng d\u1ee5ng c\u1ee7a vi\u1ec7c thu th\u1eadp th\u00f4ng tin tr\u00ean web<\/h3>\n\n\n\n

    C\u00f4ng d\u1ee5ng ch\u00ednh c\u1ee7a vi\u1ec7c thu th\u1eadp d\u1eef li\u1ec7u web l\u00e0 h\u1ed7 tr\u1ee3 c\u00e1c c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm. Tuy nhi\u00ean, c\u00e1c \u1ee9ng d\u1ee5ng c\u1ee7a n\u00f3 m\u1edf r\u1ed9ng sang l\u01b0u tr\u1eef web, khai th\u00e1c d\u1eef li\u1ec7u v\u00e0 ti\u1ebfp th\u1ecb k\u1ef9 thu\u1eadt s\u1ed1, trong \u0111\u00f3 vi\u1ec7c hi\u1ec3u c\u1ea5u tr\u00fac v\u00e0 n\u1ed9i dung c\u1ee7a web l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft.<\/p>\n\n\n\n

    \u0110i s\u00e2u v\u00e0o vi\u1ec7c qu\u00e9t web<\/h2>\n\n\n\n
    \"\"<\/figure>\n\n\n\n

    Qu\u00e9t web, tr\u00e1i ng\u01b0\u1ee3c v\u1edbi thu th\u1eadp d\u1eef li\u1ec7u, l\u00e0 qu\u00e1 tr\u00ecnh tr\u00edch xu\u1ea5t d\u1eef li\u1ec7u c\u1ee5 th\u1ec3 t\u1eeb c\u00e1c trang web. K\u1ef9 thu\u1eadt n\u00e0y gi\u1ed1ng nh\u01b0 m\u1ed9t cu\u1ed9c th\u00e1m hi\u1ec3m c\u00f3 m\u1ee5c ti\u00eau, trong \u0111\u00f3 c\u00e1c ph\u1ea7n d\u1eef li\u1ec7u c\u1ee5 th\u1ec3 \u0111\u01b0\u1ee3c thu th\u1eadp cho nhi\u1ec1u m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng kh\u00e1c nhau.<\/p>\n\n\n\n

    Qu\u00e1 tr\u00ecnh qu\u00e9t web<\/h3>\n\n\n\n

    Scrapers m\u00f4 ph\u1ecfng h\u00e0nh \u0111\u1ed9ng c\u1ee7a tr\u00ecnh duy\u1ec7t web \u0111\u1ec3 truy c\u1eadp c\u00e1c trang web c\u1ee5 th\u1ec3 v\u00e0 tr\u00edch xu\u1ea5t th\u00f4ng tin h\u1eefu \u00edch. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 dao \u0111\u1ed9ng t\u1eeb gi\u00e1 s\u1ea3n ph\u1ea9m tr\u00ean c\u00e1c trang th\u01b0\u01a1ng m\u1ea1i \u0111i\u1ec7n t\u1eed \u0111\u1ebfn c\u00e1c b\u00e0i \u0111\u0103ng tr\u00ean m\u1ea1ng x\u00e3 h\u1ed9i.<\/p>\n\n\n\n

    C\u00e1c c\u00f4ng c\u1ee5 ch\u00ednh \u0111\u1ec3 qu\u00e9t web<\/h3>\n\n\n\n

    B\u1ed9 c\u00f4ng c\u1ee5 \u0111\u1ec3 qu\u00e9t web bao g\u1ed3m ph\u1ea7n m\u1ec1m chuy\u00ean d\u1ee5ng nh\u01b0 Octoparse, ParseHub v\u00e0 c\u00e1c th\u01b0 vi\u1ec7n m\u00e3 h\u00f3a nh\u01b0 Beautiful Soup v\u00e0 Scrapy trong Python. C\u00e1c c\u00f4ng c\u1ee5 n\u00e0y kh\u00e1c nhau v\u1ec1 c\u00e1ch ti\u1ebfp c\u1eadn, t\u1eeb ph\u00e2n t\u00edch c\u00fa ph\u00e1p HTML \u0111\u01a1n gi\u1ea3n \u0111\u1ebfn x\u1eed l\u00fd c\u00e1c trang web ph\u1ee9c t\u1ea1p n\u1eb7ng v\u1ec1 JavaScript.<\/p>\n\n\n\n

    C\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng \u0111\u1ec3 qu\u00e9t web<\/h3>\n\n\n\n

    Web Scraping t\u00ecm th\u1ea5y ti\u1ec7n \u00edch c\u1ee7a n\u00f3 trong nghi\u00ean c\u1ee9u th\u1ecb tr\u01b0\u1eddng, th\u00f4ng tin c\u1ea1nh tranh, t\u1ea1o kh\u00e1ch h\u00e0ng ti\u1ec1m n\u0103ng v\u00e0 th\u1eed nghi\u1ec7m t\u1ef1 \u0111\u1ed9ng c\u00e1c \u1ee9ng d\u1ee5ng web. Kh\u1ea3 n\u0103ng cung c\u1ea5p d\u1eef li\u1ec7u c\u00f3 m\u1ee5c ti\u00eau, c\u00f3 c\u1ea5u tr\u00fac khi\u1ebfn n\u00f3 tr\u1edf n\u00ean v\u00f4 gi\u00e1 \u0111\u1ed1i v\u1edbi vi\u1ec7c ra quy\u1ebft \u0111\u1ecbnh d\u1ef1a tr\u00ean d\u1eef li\u1ec7u.<\/p>\n\n\n\n

    Ph\u00e2n t\u00edch so s\u00e1nh: Thu th\u1eadp d\u1eef li\u1ec7u web v\u00e0 Qu\u00e9t web<\/h2>\n\n\n\n

    \u0110\u1ec3 hi\u1ec3u r\u00f5 h\u01a1n s\u1ef1 kh\u00e1c bi\u1ec7t v\u00e0 t\u01b0\u01a1ng \u0111\u1ed3ng gi\u1eefa thu th\u1eadp d\u1eef li\u1ec7u web v\u00e0 thu th\u1eadp d\u1eef li\u1ec7u, c\u00e1c b\u1ea3ng sau \u0111\u00e2y cung c\u1ea5p ch\u1ebf \u0111\u1ed9 xem so s\u00e1nh:<\/p>\n\n\n\n

    B\u1ea3ng 1: C\u00e1c kh\u00eda c\u1ea1nh k\u1ef9 thu\u1eadt<\/h3>\n\n\n\n
    Di\u1ec7n m\u1ea1o<\/th>Thu th\u1eadp th\u00f4ng tin tr\u00ean web<\/th>R\u00fat tr\u00edch n\u1ed9i dung trang web<\/th><\/tr><\/thead>
    M\u1ee5c \u0111\u00edch<\/td>L\u1eadp ch\u1ec9 m\u1ee5c n\u1ed9i dung web<\/td>Tr\u00edch xu\u1ea5t d\u1eef li\u1ec7u c\u1ee5 th\u1ec3<\/td><\/tr>
    Ti\u1ebfp c\u1eadn<\/td>R\u1ed9ng r\u00e3i, c\u00f3 h\u1ec7 th\u1ed1ng<\/td>C\u00f3 m\u1ee5c ti\u00eau, ch\u00ednh x\u00e1c<\/td><\/tr>
    C\u00f4ng c\u1ee5<\/td>Googlebot, Apache Nutch<\/td>B\u1ea1ch Tu\u1ed9c, S\u00fap \u0110\u1eb9p<\/td><\/tr>
    X\u1eed l\u00fd d\u1eef li\u1ec7u<\/td>\u00cdt t\u1eadp trung v\u00e0o c\u1ea5u tr\u00fac d\u1eef li\u1ec7u c\u1ee5 th\u1ec3<\/td>Chuy\u1ec3n \u0111\u1ed5i d\u1eef li\u1ec7u phi c\u1ea5u tr\u00fac th\u00e0nh c\u00e1c \u0111\u1ecbnh d\u1ea1ng c\u00f3 c\u1ea5u tr\u00fac<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

    B\u1ea3ng 2: \u1ee8ng d\u1ee5ng v\u00e0 c\u00f4ng d\u1ee5ng<\/h3>\n\n\n\n
    \u1ee8ng d\u1ee5ng<\/th>Thu th\u1eadp th\u00f4ng tin tr\u00ean web<\/th>R\u00fat tr\u00edch n\u1ed9i dung trang web<\/th><\/tr><\/thead>
    C\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm<\/td>C\u1ea7n thi\u1ebft cho vi\u1ec7c l\u1eadp ch\u1ec9 m\u1ee5c<\/td>\u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 theo d\u00f5i hi\u1ec7u su\u1ea5t SEO<\/td><\/tr>
    Nghi\u00ean c\u1ee9u th\u1ecb tr\u01b0\u1eddng<\/td>Ph\u00e2n t\u00edch xu h\u01b0\u1edbng r\u1ed9ng<\/td>Tr\u00edch xu\u1ea5t d\u1eef li\u1ec7u c\u1ee5 th\u1ec3<\/td><\/tr>
    Th\u00f4ng tin c\u1ea1nh tranh<\/td>T\u1ed5ng quan v\u1ec1 s\u1ef1 hi\u1ec7n di\u1ec7n tr\u00ean web<\/td>Tr\u00edch xu\u1ea5t d\u1eef li\u1ec7u \u0111\u1ed1i th\u1ee7 c\u1ea1nh tranh chi ti\u1ebft<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

    T\u1ed1i \u01b0u h\u00f3a cho C\u00f4ng c\u1ee5 T\u00ecm ki\u1ebfm v\u00e0 Tr\u1ea3i nghi\u1ec7m Ng\u01b0\u1eddi d\u00f9ng<\/h2>\n\n\n\n

    Khi t\u1ea1o n\u1ed9i dung cho trang web, vi\u1ec7c t\u00edch h\u1ee3p t\u1eeb kh\u00f3a v\u00e0 \u0111\u1ea3m b\u1ea3o \u0111\u1ecbnh d\u1ea1ng c\u00f3 c\u1ea5u tr\u00fac t\u1ed1t l\u00e0 \u0111i\u1ec1u quan tr\u1ecdng \u0111\u1ed1i v\u1edbi c\u1ea3 t\u1ed1i \u01b0u h\u00f3a c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm (SEO) v\u00e0 tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng. Vi\u1ec7c s\u1eed d\u1ee5ng c\u00e1c ti\u00eau \u0111\u1ec1 v\u00e0 ti\u00eau \u0111\u1ec1 ph\u1ee5 s\u1ebd h\u01b0\u1edbng d\u1eabn ng\u01b0\u1eddi \u0111\u1ecdc m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3 v\u00e0 gi\u00fap c\u00e1c c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm hi\u1ec3u \u0111\u01b0\u1ee3c ng\u1eef c\u1ea3nh c\u1ee7a n\u1ed9i dung. V\u00ed d\u1ee5: c\u00e1c t\u1eeb kh\u00f3a nh\u01b0 \u201cC\u00f4ng c\u1ee5 thu th\u1eadp th\u00f4ng tin web\u201d, \u201c\u1ee8ng d\u1ee5ng qu\u00e9t web\u201d v\u00e0 \u201cK\u1ef9 thu\u1eadt tr\u00edch xu\u1ea5t d\u1eef li\u1ec7u\u201d \u0111\u01b0\u1ee3c \u0111\u1eb7t m\u1ed9t c\u00e1ch chi\u1ebfn l\u01b0\u1ee3c trong b\u00e0i vi\u1ebft n\u00e0y \u0111\u1ec3 n\u00e2ng cao SEO.<\/p>\n\n\n\n

    \"\"<\/figure>\n\n\n\n

    Ph\u1ea7n k\u1ebft lu\u1eadn<\/h2>\n\n\n\n

    Trong b\u1ed1i c\u1ea3nh tr\u00edch xu\u1ea5t v\u00e0 ph\u00e2n t\u00edch d\u1eef li\u1ec7u, Thu th\u1eadp th\u00f4ng tin web v\u00e0 Qu\u00e9t web l\u00e0 hai ph\u01b0\u01a1ng ph\u00e1p c\u01a1 b\u1ea3n, m\u1ed7i ph\u01b0\u01a1ng ph\u00e1p c\u00f3 b\u1ed9 c\u00f4ng c\u1ee5, k\u1ef9 thu\u1eadt v\u00e0 \u1ee9ng d\u1ee5ng ri\u00eang. Trong khi thu th\u1eadp d\u1eef li\u1ec7u web \u0111\u1eb7t n\u1ec1n t\u1ea3ng \u0111\u1ec3 hi\u1ec3u c\u1ea5u tr\u00fac c\u1ee7a web, th\u00ec thu th\u1eadp d\u1eef li\u1ec7u web cung c\u1ea5p c\u00e1ch ti\u1ebfp c\u1eadn t\u1eadp trung v\u00e0o vi\u1ec7c thu th\u1eadp d\u1eef li\u1ec7u. Vi\u1ec7c s\u1eed d\u1ee5ng k\u1ebft h\u1ee3p ch\u00fang c\u00f3 th\u1ec3 cung c\u1ea5p nh\u1eefng hi\u1ec3u bi\u1ebft to\u00e0n di\u1ec7n v\u1ec1 th\u1ebf gi\u1edbi k\u1ef9 thu\u1eadt s\u1ed1, khi\u1ebfn ch\u00fang tr\u1edf th\u00e0nh c\u00f4ng c\u1ee5 v\u00f4 gi\u00e1 cho c\u00e1c doanh nghi\u1ec7p, nh\u00e0 nghi\u00ean c\u1ee9u v\u00e0 nh\u00e0 c\u00f4ng ngh\u1ec7. H\u01b0\u1edbng d\u1eabn n\u00e0y nh\u1eb1m m\u1ee5c \u0111\u00edch l\u00e0m s\u00e1ng t\u1ecf vai tr\u00f2 ri\u00eang bi\u1ec7t c\u1ee7a ch\u00fang, gi\u00fap ng\u01b0\u1eddi \u0111\u1ecdc \u0111i\u1ec1u h\u01b0\u1edbng c\u00e1c c\u00f4ng ngh\u1ec7 quan tr\u1ecdng n\u00e0y m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3.<\/p>","protected":false},"excerpt":{"rendered":"

    The digital age has ushered in an era where data is the new currency, and understanding how to effectively gather and utilize this data is crucial. Two key players in this domain are Web Crawling and Web Scraping. Despite their overlapping nature, they serve distinct purposes and employ different methodologies. This article delves into each, […]<\/p>\n","protected":false},"author":1,"featured_media":921749,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-921748","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-articles"],"acf":[],"_links":{"self":[{"href":"https:\/\/proxyelite.info\/vi\/wp-json\/wp\/v2\/posts\/921748","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/proxyelite.info\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/proxyelite.info\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/proxyelite.info\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/proxyelite.info\/vi\/wp-json\/wp\/v2\/comments?post=921748"}],"version-history":[{"count":0,"href":"https:\/\/proxyelite.info\/vi\/wp-json\/wp\/v2\/posts\/921748\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/proxyelite.info\/vi\/wp-json\/wp\/v2\/media\/921749"}],"wp:attachment":[{"href":"https:\/\/proxyelite.info\/vi\/wp-json\/wp\/v2\/media?parent=921748"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/proxyelite.info\/vi\/wp-json\/wp\/v2\/categories?post=921748"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/proxyelite.info\/vi\/wp-json\/wp\/v2\/tags?post=921748"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}