User-agent: Googlebot
Disallow: /
User-agent: YodaoBot
Disallow: /
User-agent: googlebot-image
Disallow: /
User-agent: googlebot-mobile
Disallow: /
User-agent: Slurp
Disallow: /
User-agent: txteoma
Disallow: /
User-agent: twiceler
Disallow: /
User-agent: Gigabot
Disallow: /
User-agent: Scrubby
Disallow: /
User-agent: Robozilla
Disallow: /
User-agent: Nutch
Disallow: /
User-agent: ia_archiver
Disallow: /
User-agent: yahoo-mmcrawler
Disallow: /
User-agent: psbot
Disallow: /
User-agent: asterias
Disallow: /
User-agent: yahoo-blogs/v3.9
Disallow: /
User-agent: *
Disallow: