User-agent: adsbot
Disallow: / 
 
User-agent: BLEXBot
Disallow: /

User-agent: SemrushBot
Disallow: /

User-agent: Googlebot-Image
Disallow: /

User-agent: PetalBot
Disallow: /

User-agent: MegaIndex
Disallow: /

User-agent: *
Disallow: /blackhole?clave=*

User-agent: SemrushBot
Disallow: /

User-agent: facebookexternalhit
Disallow: /

User-agent: *
Disallow: /*/feed/