User-agent: *
Allow: /
Allow: /sitemap.htm
Sitemap: http://www.rcsails.com/sitemap.xml
 User-agent: SemrushBot
Disallow: /
 User-agent: PetalBot
Disallow: /
 User-agent: AhrefsBot
Disallow: /
 User-agent: Baiduspider
User-agent: 360Spider
User-agent: Yisouspider
Disallow: /

User-agent: Bytespider
Disallow: /

User-agent: Sogou web spider
Disallow: /

User-agent: Sogou inst spider
Disallow: /

User-agent: FreshpingBot # https://darkvisitors.com/agents/freshpingbot
Disallow: /
User-agent: FreshpingBot
Disallow: /