User-agent: Sosospider*
Disallow: /
User-agent: Sogou*
Disallow: /
User-agent: GurujiBot*
Disallow: /
User-agent: Yeti*
Disallow: /
User-agent: Twiceler*
Disallow: /
User-agent: MLBot*
Disallow: /
User-agent: *
Allow: /