User-agent: *
Disallow: /

User-agent: Googlebot
Disallow:
Crawl-delay: 15

User-agent: Mediapartners-Google
Disallow:
Crawl-delay: 15

User-agent: Adsbot-Google
Disallow:
Crawl-delay: 15

User-agent: msnbot
Disallow:
Crawl-delay: 15

User-agent: Slurp
Disallow:
Crawl-delay: 15

User-agent: ia_archiver
Disallow:
Crawl-delay: 15