User-agent: *
Disallow: /
Disallow: /*?filter=*
Sitemap: /sitemap.xml

User-agent: googlebot
Crawl-delay: 30
Allow: /
Disallow: /assets/
Disallow: /modules.gz/
Disallow: /*/objects.filterpanel/
Disallow: /*?filter=*
Sitemap: /sitemap.xml

User-agent: bingbot
Crawl-delay: 30
Allow: /
Disallow: /assets/
Disallow: /modules.gz/
Disallow: /*/objects.filterpanel/
Disallow: /*?filter=*
Sitemap: /sitemap.xml