User-agent: Yandex
Disallow: /

User-agent: YandexBot
Disallow: /

User-agent: AhrefsBot
Disallow: /

User-agent: SemrushBot
Disallow: /

User-agent: Baiduspider
Disallow: /

User-agent: PetalBot
Disallow: /

User-agent: dotbot
Disallow: /

User-agent: *
Disallow: 

#updated by: sukalogika