User-agent: *
Disallow: /wp-login.php
Disallow: /wp-admin/
Disallow: /calendar/action*
Disallow: /events/action*
Allow: /*.css
Allow: /*.js
Disallow: /*?
Crawl-delay: 10

User-agent: SemrushBot
Crawl-delay: 30

User-agent: SiteAuditBot
Crawl-delay: 30

User-agent: PetalBot
Disallow: / 

User-agent: Bytespider
Disallow: /