User-agent: *
Disallow: /impressum
Disallow: /impressum.html
Disallow: /datenschutz.html 
Disallow: /kontakt.php
Disallow: /kontakt.html
Disallow: /en/contact.php
Disallow: /en/contact.html
Disallow: /wp-feed.php
Disallow: /wp-register.php
Disallow: /wp-login.php
Disallow: /wp-
Disallow: /search
Disallow: /feed
Disallow: /tag
Disallow: /20*/
Disallow: /comments/feed
Disallow: /feed/$
Disallow: /*/feed/$
Disallow: /*/feed/rss/$
Disallow: /*/trackback/$
Disallow: /*/*/feed/$
Disallow: /*/*/feed/rss/$
Disallow: /*/*/trackback/$
Disallow: /*/*/*/feed/$
Disallow: /*/*/*/feed/rss/$
Disallow: /*/*/*/trackback/$
Disallow: /downloads/