User-agent: *
Disallow: /admin.php
Disallow: /modules.php
Disallow: /admin/
Disallow: /images/
Disallow: /includes/
Disallow: /themes/
Disallow: /blocks/
Disallow: /modules/
Disallow: /language/

User-agent: Mediapartners-Google
Disallow: /

User-agent: Googlebot
Disallow: /

User-agent: Adsbot-Google
Disallow: /

User-agent: Googlebot-Image
Disallow: /

User-agent: Googlebot-Mobile
Disallow: /