User-agent: * 
Disallow: /wp-login.php
Disallow: /wp-admin
Disallow: /wp-includes
Disallow: /wp-content
Disallow: /cgi-bin
Disallow: /*/feed
Disallow: */trackback
Disallow: /*/comments
Disallow: /*.php$
Disallow: /*.cgi$
Disallow: /*.inc$
Disallow: /*.gz$

User-agent: Googlebot-Image
Disallow: