User-agent: SiteAuditBot
Disallow: /
User-agent: SemrushBot-BA
Disallow: /
User-agent: SemrushBot-SI
Disallow: /
User-agent: SemrushBot-SWA
Disallow: /
User-agent: SemrushBot-CT
Disallow: /
User-agent: SplitSignalBot
Disallow: /
User-agent: SemrushBot-COUB
Disallow: /
User-agent: AhrefsBot
Disallow: /
User-agent: dotbot
Disallow: /

User-agent: *
Crawl-delay: 5
Disallow: /admin/
Disallow: /classes/
Disallow: /css/
Disallow: /images/
Disallow: /img/
Disallow: /js/
Disallow: /paypal/
Disallow: /document/
Disallow: /USA/
Disallow: /Canada/