User-agent: LinkWalker
Disallow: /

User-agent: 216.34.209.23
Disallow: /

User-agent: ia_archiver
Disallow: /

User-agent: IBM_Planetwide
Disallow: /

User-agent: crawl
Disallow: /

User-agent: JetBot/1.0
Disallow: /

User-agent: JetBot/1.0.
Disallow: /

User-agent: baiduspider 
Disallow: /

User-agent: SBIder
Disallow: /

User-agent: *
Disallow: /cgi-bin/
Disallow: /media/
Disallow: /item/
Disallow: /go/