A search on Google’s Blog Search reveals that many people are seeing material evidence of a Google ToolBar PR update. Since this has become such a big event for webmasters around the world, we thought we’d help spread some of the joy.
So far, the news is that many 4-6 month old sites are showing PR in the toolbar for the first time, but also that many older sites have dropped down to PR 0.
The consensus seems to be that the drop to PR0 is not a penalty, but actually part of an ongoing data push for the current update. Let’s hope so!
The best way to get a picture of your forthcoming pagerank is to use this tool called LivePR which allows you to see Toolbar PageRank across a sampling of many Google datacenters.