User-Agent: googlebot
Disallow: 

User-Agent: bingbot
Disallow: 

User-Agent: msnbot
Disallow: 

User-Agent: slurp
Disallow: 
crawl-delay: 10

User-agent: rogerbot
Disallow:
crawl-delay: 10

User-Agent: *
Disallow: /

User-Agent: BLEXBot
Disallow: /

User-Agent: AhrefsBot
Disallow: /

User-Agent: DotBot
Disallow: /

User-Agent: SeznamBot
Disallow: /

User-Agent: Baiduspider
Disallow: /

User-Agent: MJ12Bot
Disallow: /

User-agent: BUbiNG
Disallow: /

User-agent: SemrushBot
Disallow: /

User-agent: dotbot
Disallow: /

User-agent: Barkrowler
Disallow: /

User-agent: AlphaSeoBot
Disallow: /

User-agent: YandexBot
Disallow: /

User-agent: MegaIndex
Disallow: /