Below are PR stats that result from queries to our database of 20,000 directories. PR Statistics as of Jul 27, 2011 Percentage distribution of PR Directory PR is still looking quite good. I agree that there are still a lot of crappy, cookie cutter general directories with dropped domains. On the other hand, the majority of the directories in the database have been around as directories for many years. See our blog post for the complete PR stats and methodology. Comments are always appreciated.
The stats that you have shown us are impressive, but can you please show the difference in the stats between free and paid submissions.