User-agent: PetalBot
Disallow: /

User-agent: SemrushBot
Disallow: /

User-agent: SeznamBot
Disallow: /

User-agent: MagiBot
Disallow: /

User-agent: Mail.RU_Bot
Disallow: /

User-agent: TweetmemeBot
Disallow: /

User-agent: AspiegelBot
Disallow: /

User-agent: MJ12Bot
Disallow: /

User-agent: AhrefsBot
Disallow: /

User-agent: SEMrushBot
Disallow: /

User-agent: MauiBot
Disallow: /