# 默认禁止所有爬虫访问 User-agent: * Disallow: / # 允许百度蜘蛛访问全站 User-agent: Baiduspider Disallow: # 允许神马搜索蜘蛛访问全站 User-agent: YisouSpider Disallow: # 允许谷歌爬虫访问全站 User-agent: Googlebot Disallow: # 屏蔽Bing爬虫 User-agent: Bingbot Disallow: / # 屏蔽搜狗爬虫 User-agent: Sogou web spider Disallow: / # 屏蔽360搜索爬虫 User-agent: 360Spider Disallow: / # 屏蔽Ahrefs爬虫(站点分析工具) User-agent: AhrefsBot Disallow: / # 屏蔽Semrush爬虫 User-agent: SemrushBot Disallow: / # 屏蔽MJ12bot(SEO工具爬虫) User-agent: MJ12bot Disallow: / # 屏蔽Yandex(俄罗斯搜索引擎) User-agent: Yandex Disallow: /