Sometimes G toolbar shows PR4 sometimes PR2 and sometimes PR0 for index page of my site. What is the actual PR for index page of my site. I have checked at http://www.digpagerank.com/ some data centers show PR4 and some NA. Why there is so much difference.
You are seeing differences because not all datacenters are done calculating results. If you are currently ranked at "0" and seeing both "2s" and "4s" at the same time, then your rank will be one of the two. Maybe even "3" -- the page rank changes haven't settled in yet as I outlined in an article I wrote today about that very same subject, "Google’s PageRank Update Now Taking Hold."
I think PR to some sites are already finish check your site through this link to check other PR from other Google datacenters... http://livepr.raketforskning.com/
Hope for the best. When updates are done, you might get PR4 or the worst PR2. As everyone else has already mentioned, just wait for few more days Regards,
The updates are done and the PR for your site is 4 and that will be the same till the next update. Sometimes the PR is shown differently if the IP's are not the same but just for a specific period of time till the PR is updated completely.
it doesnt matter...try to think long term and no focus on such minor differences..i think it's better to work towards building more inbound links