User-agent: *
Disallow: /

User-agent: Googlebot
Disallow: /wp-content/plugins/
Disallow: /wp-admin/
Crawl-delay: 50

User-agent: SemrushBot
Disallow: /wp-content/plugins/
Disallow: /wp-admin/
Crawl-delay: 50

User-agent: AhrefsBot
Disallow: /wp-content/plugins/
Disallow: /wp-admin/
Crawl-delay: 50

User-agent: WebCEO
Disallow: /wp-content/plugins/
Disallow: /wp-admin/
Crawl-delay: 50