User-agent: *
Disallow: /buy/contact_us.php


User-agent: psbot
Disallow: /

User-agent: EmailSiphon
Disallow: /

User-agent: EmailCollector
Disallow: /

User-agent: EmailWolf
Disallow: /

User-agent: CherryPicker
Disallow: /

User-agent: EmailSiphon
Disallow: /

User-agent: EmailSiphon
Disallow: /mailSiphon
Disallow: /