User-agent: Googlebot
Disallow: /impressum
Disallow: /impressum/
Disallow: /wp-admin/
Disallow: /xmlrpc.php
Disallow: /feed
Disallow: /comments/feed
Disallow: /*/feed
Disallow: /2007/
Disallow: /*/print
Disallow: /*/print/

User-agent: *
Disallow: /impressum
Disallow: /impressum/
Disallow: /wp-admin/
Disallow: /xmlrpc.php
Disallow: /feed
Disallow: /comments/feed
Disallow: /2007/