User-agent: Googlebot
Crawl-delay: 10

User-agent: bingbot
Crawl-delay: 10

User-agent: *
Crawl-delay: 20

Disallow: /*/panier
Disallow: /*/commande
Disallow: /*/authentification
Disallow: /*?rand=
Disallow: /*?orderby=
Disallow: /*.css$
Disallow: /*.js$