User-agent: SurveyBot
Disallow: /

User-agent: Exabot
Disallow: / 

User-agent: Baiduspider
Disallow: /

User-agent: Twiceler
Disallow: /

User-agent: Voilabot
Disallow: /

User-agent: domaindatei.de
Disallow: /

User-agent: search17
Disallow: /

User-agent: *
Disallow: