User-agent: * 
Disallow: /sitebackend/
Disallow: /cache/
Disallow: /components/
Disallow: /editor/
Disallow: /help/
Disallow: /images/
Disallow: /includes/
Disallow: /language/
Disallow: /addons/
Disallow: /media/
Disallow: /modules/
Disallow: /templates/
Disallow: /installation/