User-agent: Mediapartners-Google
Disallow: 

User-agent: *
Allow: /

User-agent: MJ12bot
Disallow: /

User-agent: rogerbot
Disallow: /

User-agent: AhrefsBot
Disallow: /

User-agent: SurveyBot
Disallow: /

User-agent: Updownerbot
Disallow: /

User-agent: ia_archiver
Disallow: /