User-agent:AhrefsBot
Disallow: /

User-agent:MJ12bot
Disallow: /

User-agent:Gigabot
Disallow: /

User-agent:CazoodleBot
Disallow: /

User-agent: SemrushBot
Disallow: /

User-agent: proximic
Disallow: /

User-agent: grapeshot
Disallow: /

User-agent:*
Allow:/