User-agent: *
Disallow:


User-agent: *
Disallow: /referurl.php


User-Agent: Googlebot-Image
Disallow: /

User-Agent: Googlebot-Mobile
Disallow: /

User-agent: baiduspider
Disallow: /

User-agent: sogou
Disallow: /

User-agent: Gaisbot
Disallow: /

User-agent: YodaoBot
Disallow: /