User-agent: googlebot
Disallow:

User-agent: AdsBot-Google
Disallow:

User-agent: Mediapartners-Google
Disallow:

User-agent: Googlebot-Image
Disallow:

User-agent: msnbot
Disallow:

User-agent: Slurp
Disallow:

User-agent: Alexa
Disallow:

User-agent: netsprint
Disallow:

User-agent: OnetSzukaj
Disallow:

User-agent: szukacz
Disallow:

User-agent: *
Disallow: /