User-agent: MJ12bot
Disallow: /
User-agent: Teoma
Disallow: /
User-agent: Gigabot
Disallow: /
User-agent: Robozilla
Disallow: /
User-agent: Nutch
Disallow: /
User-agent: ia_archiver
Disallow: /
User-agent: baiduspider
Disallow: /
User-agent: naverbot
Disallow: /
User-agent: yeti
Disallow: /
User-agent: yahoo-mmcrawler
Disallow: /
User-agent: psbot
Disallow: /
User-agent: YandexBot
Disallow: /
User-agent: Yandex
Disallow: /
User-agent: yahoo-blogs/v3.9
Disallow: /
User-agent: *
Disallow: 
Crawl-delay: 20
Disallow: /cgi-bin/