How often is PR updated?

[Sabre]

I've been wondering for a while now, about how often is PR updated?

Once a month?
More?
Less?

 

[RJ]

It updates every three months or so. Here's a list of all the past dates it updated.

http://www.seocompany.ca/pagerank/page-rank-update-list.html

 

[Sabre]

Looks like they update far less than they used to (judging by the "days" stats)

Thanks RJ

Means I can sit back and relax for a while

 

[GJ]

Well to be honest, I have seen PR changes on sites I know even when there isn't a PR Update so possibly there is small PR changes every month or so.
You can never tell with Google.

 

[dvduval]

I think it should be worth noting that the above is when "visible" PageRank updates. Google claims that they are actually updating the "real" pagerank more often.

 

[eSology]

Here is a nice tool that allows you to see what your "future" Page Rank will be:

http://www.seochat.com/seo-tools/future-pagerank/

 

[shadow_boi]

never believe the predicted pr. it always give me a wrong future rank

 

[nicholas]

never believe the predicted pr. it always give me a wrong future rank

I'll have to agree with that. I've seen two of my sites have very different PRs from the ones "predicted" and the actual ones, and these were based on checking the future-PR sites regularly, including just a day before the update.