User-agent: Googlebot
Disallow: /common/greetings.php

User-agent: YahooSeeker
Disallow: /common/greetings.php

User-agent: msnbot
Disallow: /common/greetings.php

User-agent: psbot
Disallow: /common/greetings.php

User-agent: *
Disallow: /common/greetings.php