
So you've completed your title tag changes (the most important ones, by the way). Did you remember to resubmit your site to the search engines? It may take a few days/weeks/months to see any gains, but dont fret - we changed our tags and improved PR from 5 to 6 in less than 30 days. Knowing that PR is based on a log scale, well, you can see how happy we are. See a comparative graphic and compare your site's PR to other well-known, high traffic sites. And consider what it will take SEO-wise to improve your score to your desired goal. Good luck.
Speak with you soon. DC