User-agent: Nutch
Disallow: /

User-agent: AhrefsBot
Crawl-delay: 10

User-agent: AhrefsSiteAudit
Crawl-delay: 10

User-agent: MJ12bot
Crawl-Delay: 10

User-agent: Pinterest
Crawl-delay: 1

User-agent: *
Disallow: /search/
Disallow: /publus/