from env=bad_bot # 禁止特定爬虫 SetEnvIfNoCase User-Agent "Googlebot" bad_bot SetEnvIfNoCase User-Agent "Bingbot " bad_bot Deny from env=bad_bot 通过Nginx配置 location / { if ($http_user_agent ~* (Googlebot|Bingbot php user_agent = _SERVER['HTTP_USER_AGENT']; $bots = array('Googlebot', 'Bingbot', 'YandexBot', 'Slurp
前言 网络上存在各种各样的爬虫与蜘蛛,有的是对网站有帮助的,譬如说:百度(Baiduspider)、谷歌(Googlebot)、Bing(bingbot)等等,但是也有一些纯粹是垃圾爬虫,不但本身对网站毫无帮助 userAgent返回403 if($http_user_agent ~* 'curl|python-requests|urllib|Baiduspider|YisouSpider|Google|Sogou|bingbot NetcraftSurvey|Go-http-client|polaris botnet|python-requests|urllib|Scrapy|Baiduspider|YisouSpider|Google|Sogou|bingbot 推荐允许 搜索引擎类 常见的搜索引擎的可以推荐,利于收录,一般都遵循robots.txt协议 百度:BaiduSpider, Google:Googlebot, 360:360Spider, Bing:bingbot
例如:Googlebot、Bingbot 等。 Disallow: 禁止搜索引擎访问指定的目录或文件。 Allow: 允许搜索引擎访问指定的目录或文件。 允许部分搜索引擎访问: User-agent: Googlebot Allow: / User-agent: Bingbot Disallow: / 只允许 Googlebot 访问,禁止 Bingbot Googlebot-Mobile(针对移动版网站) Googlebot-Image(图片搜索) Googlebot-News(新闻搜索) Googlebot-Video(视频搜索) Bing Bingbot Baiduspider-image(图片搜索) Baiduspider-video(视频搜索) Baiduspider-news(新闻搜索) Yandex YandexBot Bing Bingbot
compatible; SemrushBot/7~bl; +http://www.semrush.com/bot.html) 这个是 SemrushBot 的爬虫Mozilla/5.0 (compatible; bingbot /2.0; +http://www.bing.com/bingbot.htm) 这个是 bing 搜索引擎的爬虫 Mozilla/5.0 (Linux; Android 6.0.1; Nexus 5X
Mac OS X) AppleWebKit (KHTML, like Gecko) Mobile Safari” 微软 Spider UA 必应 “Mozilla/5.0 (compatible; bingbot /2.0; +http://www.bing.com/bingbot.htm)” 腾讯搜搜Spider UA 搜搜 “Sosospider+(+http://help.soso.com/webspider.htm
搜狗蜘蛛爬虫:http://www.sogou.com/docs/help/webmasters.htm 5、Bingbot(必应蜘蛛) 必应是微软的搜索引擎,微软的IE浏览器和Edge浏览器会默认使用该搜索引擎 必应蜘蛛爬虫:http://www.bing.com/bingbot.htm 6、Sosospider(SOSO蜘蛛) 腾讯已玩死,交给搜狗公司了。 help.yahoo.com/help/us/ysearch/slurp 8、MSNBot,MSNot-media(MSN蜘蛛) MSNBOT应该是 bing 搜索的蜘蛛,MSN和bing是一家的,可以只保留 Bingbot
Mac OS X) AppleWebKit (KHTML, like Gecko) Mobile Safari” 微软 Spider UA 必应 “Mozilla/5.0 (compatible; bingbot /2.0; +http://www.bing.com/bingbot.htm)” 腾讯搜搜Spider UA 搜搜 “Sosospider+(+http://help.soso.com/webspider.htm
database/atlas%e5%8a%9f%e8%83%bd%e7%89%b9%e6%80%a7/ HTTP/1.1” 200 21265 “-” “Mozilla/5.0 (compatible; bingbot /2.0; +http://www.bing.com/bingbot.htm)” “207.46.13.35” 140.207.120.100 – – [02/Aug/2019:13:21:37 +0800 configparser%e6%a8%a1%e5%9d%97%e4%bd%bf%e7%94%a8/ HTTP/1.1” 200 18776 “-” “Mozilla/5.0 (compatible; bingbot /2.0; +http://www.bing.com/bingbot.htm)” “207.46.13.69” 223.166.151.243 – – [02/Aug/2019:14:07:08 +0800 /2.0; +http://www.bing.com/bingbot.htm)” “157.55.39.97” 58.250.143.116 – – [02/Aug/2019:15:00:21 +0800
# block Googlebot from crawling the entire website User-agent: Googlebot Disallow: / # block Bingbot from crawling refer directory User-agent: Bingbot Disallow: /refer/ 这是如何阻止蜘蛛抓取WordPress搜索结果,强烈建议加入此规则
User-agent: DeuSuDisallow: /User-agent: grapeshotDisallow: /各大常见蜘蛛:百度蜘蛛:Baiduspider谷歌蜘蛛:Googlebot必应蜘蛛:bingbot
360Spider(compatible; HaosouSpider; http://www.haosou.com/help/help_3_2.html) BING Mozilla/5.0 (compatible; bingbot /2.0; +http://www.bing.com/bingbot.htm) JianKongBao Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1
linkedinbot|embedly|quora link preview|showyoubot|outbrain|pinterest|slackbot|vkShare|W3C_Validator|bingbot
: /product Allow: /spu Allow: /dianpu Allow: /oversea Allow: /list Disallow: / User-agent: Bingbot
linkedinbot|embedly|quora link preview|showyoubot|outbrain|pinterest|slackbot|vkShare|W3C_Validator|bingbot
检查:查看服务器/WAF/CDN日志,确认是否有大量来自Googlebot/Bingbot等搜索引擎爬虫IP的403/429/5xx错误。 检查服务器日志:重点过滤来自Googlebot和Bingbot的请求日志。检查请求频率、是否成功?返回状态码?(3xx跳转正常吗?4xx/5xx错误多吗?)
' => 'haosouspider', '360spider' => '360spider', 'bingbot ' => 'bingbot', 'Yisou' => 'Yisouspider', 如果是爬虫则返回http://l5.wang2017.
定义搜索引擎爬虫UA关键词(可根据需要补充)CRAWLERS=("Baiduspider" "Googlebot" "360Spider" "Sogou Spider" "YisouSpider" "bingbot access.log"# 爬虫UA关键词CRAWLER_UA_KEYWORDS = ["baiduspider", "googlebot", "360spider", "sogou", "yisou", "bingbot
常用的爬虫名称 爬虫名称 搜索引擎 网站 Googlebot 谷歌 www.google.com BaiduSpider 百度 www.baidu.com 360Spider 360搜索 www.so.com Bingbot
Disallow: /*.php$ User-agent: Googlebot Allow: / Disallow: /admin/ Disallow: /*.php$ User-agent: Bingbot