I have a website saying :
http://domain.com/
mirror site on
http://cdn.domain.com/
I don't want cdn to be indexed. How can I write robots.txt rule to avoid the cdn from being indexed without disturbing my present robots.txt excludes.
My present robots.txt excludes :
User-agent: *
Disallow: /abc.php
How can I avoid cdn.domain.com from being indexed ?
User-agent: *
Disallow: /abc.php