User-agent: grub-client
Disallow: /

User-agent: grub
Disallow: /

User-agent: looksmart
Disallow: /User-agent: EmailCollector
Disallow: /

User-agent: EmailSiphon
Disallow: /

User-agent: WebBandit
Disallow: /

User-agent: EmailWolf
Disallow: /

User-agent: CopyRightCheck
Disallow: /