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sogou spider 對(duì)于同一個(gè) IP 地址的服務(wù)器主機(jī)，只建立一個(gè)連接，抓取間隔速度控制在幾秒一次。一個(gè)網(wǎng)頁(yè)被收錄后，最快也要過(guò)幾天以后才會(huì)去更新。如果持續(xù)不斷地抓取您的網(wǎng)站，請(qǐng)注意您的網(wǎng)站上的網(wǎng)頁(yè)是否每次訪問都產(chǎn)生新的鏈接。

如果您認(rèn)為 sogou spider 對(duì)于您的網(wǎng)站抓取過(guò)快，請(qǐng)與我們聯(lián)系，并最好能提供訪問日志中sogou spider 訪問的部分，而不要直接將搜狗spider的ua封禁。

來(lái)源：搜狗資源平臺(tái)

Public @ 2017-08-18 15:38:49

如何提高spider抓取網(wǎng)站？提高spider抓取策略（1）

威海Spider 威海Spider
2412

SEO網(wǎng)站優(yōu)化SEOER，每天都要時(shí)刻關(guān)注百度蜘蛛有沒有來(lái)抓取網(wǎng)站，抓取了網(wǎng)站哪些內(nèi)容，沒有抓取網(wǎng)站哪些內(nèi)容，再?zèng)]有抓取的頁(yè)面上觀察調(diào)整網(wǎng)站的問題。想要提高爬蟲抓取頻率可以從幾個(gè)方面著手，簡(jiǎn)單介紹提高spider抓取網(wǎng)站的策略。提高spider抓取策略有哪些？一、抓取友好性：抓取壓力調(diào)配降低對(duì)網(wǎng)站的訪問壓力帶寬造成訪問壓力大，會(huì)直接影響網(wǎng)站的正常用戶訪問，為了不影響網(wǎng)站的正常用戶訪問，又能讓spi

Public @ 2010-03-31 16:22:35

【官方說(shuō)法】百度蜘蛛抓取流量暴增的原因

威海Spider 威海Baiduspider
2146

百度官方表示，造成蜘蛛抓取流量暴增的原因主要有以下幾個(gè)方面： 1. 站點(diǎn)更新頻繁：如果站點(diǎn)內(nèi)容更新頻繁，蜘蛛會(huì)更加積極地抓取頁(yè)面，從而帶來(lái)流量的上漲。 2. 站點(diǎn)質(zhì)量提高：如果站點(diǎn)內(nèi)容質(zhì)量得到提高，搜索引擎會(huì)更加青睞，從而增加蜘蛛的抓取頻率，進(jìn)而帶來(lái)流量的上漲。 3. 站點(diǎn)結(jié)構(gòu)優(yōu)化：如果站點(diǎn)結(jié)構(gòu)調(diào)整得當(dāng)，蜘蛛能夠更好地抓取頁(yè)面，從而提高流量。 4. 站點(diǎn)權(quán)重提高：如果站點(diǎn)的權(quán)重得到提高，蜘

Public @ 2023-06-12 09:50:20

如何讓 sogou spider 不抓我的網(wǎng)站

威海Spider 威海sogou spider
3390

有以下幾種方式可以讓 sogou spider 不抓取你的網(wǎng)站： 1. 使用 robots.txt 文件。在網(wǎng)站根目錄下添加 robots.txt 文件，并加入以下代碼： User-agent: Sogou Disallow: / 這將告訴 Sogou 爬蟲不要訪問網(wǎng)站的任何頁(yè)面和文件。 2. 使用 meta 標(biāo)簽。在網(wǎng)站的頭部添加以下 meta 標(biāo)簽：這將告訴所有的搜索引擎爬蟲不

Public @ 2023-04-18 21:00:23

如何讓 sogou spider 不抓我的網(wǎng)站

威海Spider 威海sogou spider
3300

您可以在網(wǎng)站的 robots.txt 文件中添加以下內(nèi)容，來(lái)阻止 Sogou 蜘蛛抓取您的網(wǎng)站： User-agent: Sogou Disallow: / 這會(huì)告訴 Sogou 蜘蛛不要訪問您的整個(gè)網(wǎng)站。如果您只想阻止蜘蛛訪問特定頁(yè)面或目錄，可以將 Disallow: / 替換為您想要屏蔽的 URL。例如： User-agent: Sogou Disallow: /admin/ Disal

Public @ 2023-06-25 03:00:11

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基本文件流程錯(cuò)誤 SQL 調(diào)試

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[ DB ] CONNECT:[ UseTime:0.025865s ] mysql:dbname=briline.net;host=106.14.77.182;port=3306;charset=utf8
[ SQL ] SHOW COLUMNS FROM `ob_article` [ RunTime:0.018427s ]
[ SQL ] SELECT * FROM `ob_article` WHERE `id` = 1528 LIMIT 1 [ RunTime:0.020354s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'const', 'possible_keys' => 'PRIMARY', 'key' => 'PRIMARY', 'key_len' => '4', 'ref' => 'const', 'rows' => 1, 'extra' => NULL, ) ]
[ SQL ] select * from `ob_article_tongji` where category_id=12 and mark_type='cate' order by times desc limit 15 [ RunTime:0.018394s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article_tongji', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 608, 'extra' => 'Using where; Using filesort', ) ]
[ SQL ] select * from `ob_article_tongji` where category_id=12 and mark_type='tags' order by times desc limit 100 [ RunTime:0.017884s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article_tongji', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 608, 'extra' => 'Using where; Using filesort', ) ]
[ SQL ] select * from `ob_article_tongji` where category_id=12 and mark_type='tags' order by rand() limit 30 [ RunTime:0.018396s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article_tongji', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 608, 'extra' => 'Using where; Using temporary; Using filesort', ) ]
[ SQL ] SELECT * FROM `ob_article` WHERE `id` = 1528 LIMIT 1 [ RunTime:0.017568s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'const', 'possible_keys' => 'PRIMARY', 'key' => 'PRIMARY', 'key_len' => '4', 'ref' => 'const', 'rows' => 1, 'extra' => NULL, ) ]
[ SQL ] update `ob_article` set views=views+2 where id=1528 [ RunTime:0.018185s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `ob_article` WHERE `category_id` = 12 AND `cate` = '威海Spider' AND `status` <> -1 LIMIT 1 [ RunTime:0.024581s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 9562, 'extra' => 'Using where', ) ]
[ SQL ] SELECT * FROM `ob_article` WHERE `category_id` = 12 AND `cate` = '威海Spider' AND `status` <> -1 ORDER BY rand() LIMIT 0,2 [ RunTime:0.034590s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 9562, 'extra' => 'Using where; Using temporary; Using filesort', ) ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `ob_article` WHERE `category_id` = 12 AND `tags` = '威海sogou spider' AND `status` <> -1 LIMIT 1 [ RunTime:0.024173s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 9562, 'extra' => 'Using where', ) ]
[ SQL ] SELECT * FROM `ob_article` WHERE `category_id` = 12 AND `tags` = '威海sogou spider' AND `status` <> -1 ORDER BY rand() LIMIT 0,2 [ RunTime:0.033129s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 9562, 'extra' => 'Using where; Using temporary; Using filesort', ) ]

0.466562s

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搜狗spider的抓取頻次是怎樣的？

如何提高spider抓取網(wǎng)站？提高spider抓取策略（1）

【官方說(shuō)法】百度蜘蛛抓取流量暴增的原因

如何讓 sogou spider 不抓我的網(wǎng)站

如何讓 sogou spider 不抓我的網(wǎng)站

更多您感興趣的搜索

国产成人精品999视频&日本一区二区亚洲人妻精品&久久久精品国产99久久精&99热这里只有成人精品国产&精品国产剧情av一区二区&成人亚洲精品久久久久app&国产精品美女高潮抽搐A片

Categories

Tags

搜狗spider的抓取頻次是怎樣的？

如何提高spider抓取網(wǎng)站？提高spider抓取策略（1）

【官方說(shuō)法】百度蜘蛛抓取流量暴增的原因

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如何讓 sogou spider 不抓我的網(wǎng)站

更多您感興趣的搜索

搜狗spider的抓取頻次是怎樣的？