User-agent: TurnitinBot
Disallow: /

User-agent: Scrapy
Disallow: /

User-agent: SemrushBot
Disallow: /

User-agent: AhrefsBot
Disallow: /

User-agent: PetalBot
Disallow: /

User-agent: Web Link Validator
Disallow:/

User-agent: DataForSeoBot
Disallow: /