User-agent: Yandex
Disallow: /*_openstat
Disallow: /_admin/
Disallow: /*from=adwords
Disallow: /search.html
Disallow: /katalog?action=search
Disallow: /members
Disallow: /members/cart
Disallow: /users
Host: www.allerg.info

User-agent: Googlebot
Disallow: /*_openstat
Disallow: /_admin/
Disallow: /*from=adwords
Disallow: /search.html
Disallow: /katalog?action=search
Disallow: /members
Disallow: /members/cart
Disallow: /users

User-agent: *
Disallow: /search.html
Disallow: /katalog?action=search
Disallow: /members
Disallow: /members/cart
Disallow: /_admin/
Disallow: /users