User-agent: *
Disallow: /mer-info/*
Disallow: /las-mer/*
Disallow: /ut/*

User-agent: AhrefsBot 
Disallow: /

User-agent: dotbot
Disallow: /

User-agent: Screaming Frog SEO Spider
Disallow: /

User-agent: SemrushBot
Disallow: /

User-agent: SemrushBot-SA
Disallow: /

User-agent: MJ12bot
Disallow: /

User-agent: Datanyze
Disallow: /