User-agent: *
Disallow : /administrator

User-agent: Applebot
Allow : /

User-agent: baiduspider
Allow : /

User-agent: Bingbot
Allow : /

User-agent: facebookexternalhit
Allow : /

User-agent: Googlebot
Allow : /

User-agent: msnbot
Allow : /

User-agent: Naverbot
Allow : /

User-agent: Twitterbot
Allow : /

User-agent: Yahoo
Allow : /

User-agent: *
Disallow: /