I have a wp site blog.mtennislessons.com, which is the subdomain of mytennislessons.com. According to everything I've read or been told, Google or other search engines should recognize it as an extension of our parent site.
For whatever reason it's showing N/A as a pagerank for blog.mytennislessons.com anytime I check it. It's been in existence for well over a year with decent traffic so the page rank situation is confusing.
Is this a hosting issue? Is this typical of a WP subdomain if the parent site isn't a wp site? Any and all advice would be helpful.