User-Agent: Googlebot
Allow: /

User-Agent: Googlebot-Mobile
Allow: /

User-Agent: msnbot
Allow: /

User-Agent: bingbot
Allow: /

# Adsense
User-Agent: Mediapartners-Google
Allow: / 

# Blekko
User-Agent: ScoutJet
Allow: / 

User-Agent: Yandex
Allow: / 

User-agent: baiduspider
Allow: / 

User-agent: DuckDuckBot
Allow: / 

# CommonCrawl
User-agent: ccbot
Allow: / 

User-Agent: Alexabot
Allow: /

User-Agent: *
Disallow: /