# robots.txt to block all bots except bots from Google , MSN , Yahoo
#User-agent: Googlebot
#Disallow:
#User-agent: Slurp
#Disallow:
#User-agent: MSNBot
#Disallow:
#User-agent: ia_archiver
#Disallow:
#User-agent: *
#Disallow: /

User-agent: *
Allow: /