User-agent: ia_archiver
Disallow:

User-agent: Baiduspider
Disallow: /

User-agent: Baiduspider-video
Disallow: /

User-agent: Baiduspider-image
Disallow: /

User-agent: Sosospider
Disallow: /

User-agent: Soso
Disallow: /

User-agent: Sosospider+
Disallow: /