User-agent: *
Disallow: /

User-agent: twiceler
Disallow: /

User-agent: psbot
Disallow: /

User-agent: Gigabot
Disallow: /

User-agent: Scrubby
Disallow: /

User-agent: Robozilla
Disallow: /

User-agent: Msnbot
Disallow: /

User-agent: Googlebot
Disallow: /

User-agent: Exabot
Disallow: /