官网宣称DataForSeoBot爬虫支持robots.txt协议，但其实这货不怎么守规矩，robots.txt禁止以后，还爬的飞起。

所以建议需要屏蔽这个蜘蛛的，两手抓：

1、robots.txt协议禁止爬取

User-agent: DataForSeoBot
Disallow: /

2、通过修改Nginx或其它WEB服务器规则禁止抓取

if ($http_user_agent ~*  "DataForSeoBot/1.0" )
{
      return 403;
}

3、通过禁止蜘蛛IP方式禁止访问

这个办法不推荐，蜘蛛IP有不少，还会新增改变，很难全部禁止掉。

总结：禁止DataForSeoBot爬虫最佳办法就是直接在服务器规则里面禁止，效果最好。

yisouspider蜘蛛爬虫的IP清单（1086个IP）

以下YisouSpider的IP是我通过网站日志统计的，并不是全部的YisouSpider的IP，后续会更新这个IP清单。

总共1086个IP!!!!!!! 全部是阿里云的IP，YisouSpider全部使用的是阿里云的服务器....

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