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sogou spider 如何反应我网站上页面的更新？

威海Spider 威海sogou spider
2404

sogou spider 会根据网页的重要性和历史变化情况来动态调整更新时间，更新已经抓取过的页面

Public @ 2010-09-06 15:38:57

吸引蜘蛛抓取的影响因素

威海Spider 威海Spider
2021

1、网站和页面权重。质量高，资格老的网站被认为权重比较高，这种网站上的页面被爬行的深度也会比较高，所以会更多内页被收录。2、与首页点击距离。一般来说网站上权重最高的是首页，大部分外部链接是指向首页的，蜘蛛访问最频繁的也是首页。离首页点击距离近，页面权重越高，被蜘蛛爬行的机会也越大。3、导入链接。无论是外部链接还是同一个网站的内部链接，要被蜘蛛抓取，就必须有导入链接进入页面，否则蜘蛛根本没有机会知道

Public @ 2017-12-02 16:22:35

sogou spider User-Agent字段是什么？

威海Spider 威海sogou spider
2205

PC端UA为Sogou web spiderSogou inst spiderSogou spider无线端UA为Sogou wap spider来源：搜狗资源平台

Public @ 2010-04-23 15:38:50

sogou spider User-Agent字段是什么？

威海Spider 威海sogou spider
2658

Sogou web spider 和 Sogou inst spider请注意，根据标准，ua区分大小写。

Public @ 2011-10-10 15:38:58

如何让 sogou spider 不抓我的网站

威海Spider 威海sogou spider
2105

sogou spider 支持 robots 协议，您可以在网站的根目录放置 robots.txt。robots.txt 的规则请参阅 http://www.robotstxt.org/。需要注意的是，最新更新的 robots.txt 可能需要几个星期才能体现出效果来，另外，被您禁止 sogou spider 收录的网页将不能在搜狗搜索引擎上检索到。

Public @ 2011-12-05 15:38:56

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[ DB ] CONNECT:[ UseTime:0.026549s ] mysql:dbname=briline.net;host=106.14.77.182;port=3306;charset=utf8
[ SQL ] SHOW COLUMNS FROM `ob_config` [ RunTime:0.018575s ]
[ SQL ] SELECT * FROM `ob_config` [ RunTime:0.017989s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_config', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 25, 'extra' => NULL, ) ]
[ SQL ] SHOW COLUMNS FROM `ob_hook` [ RunTime:0.018596s ]
[ SQL ] SELECT `id`,`name`,`addon_list` FROM `ob_hook` [ RunTime:0.017571s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_hook', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 3, 'extra' => NULL, ) ]
[ SQL ] SHOW COLUMNS FROM `ob_article` [ RunTime:0.018609s ]
[ SQL ] SELECT * FROM `ob_article` WHERE `id` = 1539 LIMIT 1 [ RunTime:0.017706s ]
[ 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:0.018220s ]
[ 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:0.018200s ]
[ 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:0.018281s ]
[ 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` = 1539 LIMIT 1 [ RunTime:0.017556s ]
[ 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+1 where id=1539 [ RunTime:0.018645s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `ob_article` WHERE `category_id` = 12 AND `cate` = '威海Spider' AND `status` <> -1 LIMIT 1 [ RunTime:0.024918s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 8035, '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:0.037567s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 8035, '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:0.024603s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 8035, '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:0.036460s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 8035, 'extra' => 'Using where; Using temporary; Using filesort', ) ]

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