User-agent: *
Disallow: /administrator/
Disallow: /cache/
Disallow: /components/
Disallow: /css/
Disallow: /images/
Disallow: /includes/
Disallow: /js/
Disallow: /language/
Disallow: /libraries/
Disallow: /logs/
Disallow: /media/
Disallow: /modules/
Disallow: /plugins/
Disallow: /templates/
Disallow: /tmp/
Disallow: /xmlrpc/

User-agent: Googlebot
Disallow: /index.php?view=article*&format=pdf 
Disallow: /index.php?view=article*&print=1*
Disallow: /index.php?option=com_mailto*
Disallow: /component/mailto/* 
Disallow: /component/content/article/*
Disallow: /index2.php?option*
Disallow: /?option*

User-agent: Slurp
Disallow: /index.php?view=article*&format=pdf 
Disallow: /index.php?view=article*&print=1*
Disallow: /index.php?option=com_mailto*
Disallow: /component/mailto/* 
Disallow: /component/content/article/*
Disallow: /index2.php?option*
Disallow: /?option*