User-agent: * 
Disallow: /cgi-bin/ 
        
User-agent: EmailSiphon
Disallow: /

User-agent: EmailWolf
Disallow: /

User-agent: ExtractorPro
Disallow: /

User-agent: CherryPicker
Disallow: /

User-agent: NICErsPRO
Disallow: /

User-agent: Teleport
Disallow: /

User-agent: EmailCollector
Disallow: /

User-agent: TurnitinBot
Disallow: /

User-agent: NPBot
Disallow: /