User-Agent: Charlotte
Disallow: /

User-Agent: Gigabot
Disallow: /

User-Agent: Baiduspider
Disallow: /

User-Agent: VoilaBot
Disallow: /

User-Agent: Twiceler
Disallow: /

User-agent: Speedy
Disallow: /

User-agent: envolk
Disallow: /

User-agent: Exabot
Disallow: /