Can Google detect dynamic pages - even when they are accessed with traditional .html URLs and does that affect PR? It seems that way to me... I have a site in HTML that's been pretty dormant for more than a year - no new content in all that time, but it's got PR4 on the home page and PR3 on all the inner pages. I wanted to revamp it so I used CMSMS (a MySQL/PHP CMS) to restructure the site. One of the SEO features of CMSMS is that you can create "pages" with any extension. So I was able to reconstruct exactly the URL's of the original site only to find that all the inner pages went to PR0. I restored the site to HTML and my PR comes back. So obviously Google is detecting the dynamic content even though the URL is the same. Comments?