Sub Domain SEO

SEO (Search engine optimization) of a sub-domain is like promoting a completely new web site.
The sub-domain stands by itself and needs its own SEO plan. The sub-domain can be for another language: for example www.berkeley.edu and french.berkeley.edu

The sub-domain can be for another province / state: for example California traffic school and New York traffic school.

Each sub-domain is a world of it-self.

Make sure the UI (user interface) of the domain and subdomain are accessible and easy to navigate.

Looking for a deeper analysis of your web site? the Diagnostic Program can help you.