User-agent: Botify
User-agent: Spider
Crawl-Delay: 1

User-agent: MJ12bot
Disallow: /

User-Agent: *
Disallow: /search?
Disallow: /list?
Disallow: /sign_in?
Disallow: /sign_up?
Disallow: /*?*filters=*
Disallow: /communities/