User-agent: *
Disallow: /wp-register.php
Disallow: /wp-login.php
Disallow: /impressum
Disallow: /amared.php

User-agent: Googlebot 
Disallow: /*?
Disallow: /*/trackback/
Disallow: /wp-register.php
Disallow: /wp-login.php
Disallow: /impressum
Disallow: /amared.php