My PageRank decrease by 1 because...
jaypabs - November 2, 2009 - 14:15
My PageRank decrease by 1 because may be nodewords (meta tag) module remove the most important features to add a meta tag description automatically.
I also read a lot of comments on this to get it back.

PageRank
PageRank has nothing to do with the content of a page, only to do with the links going to a site.
Google update it roughly every 3 months and last updated it on 30 October 2009. It's therefore likely that this is a coincidence.
To give you an example of this, http://www.example.com/ if PR7 - yet has no content of use to anyone.
There's a wider explanation of PageRank and a list of update dates on:
http://www.1websitedesigner.com/google-pagerank
Website design, website promotion and SEO
Thanks for the information.
Thanks for the information. Other said that meta tag is also one factor to consider about PageRank.
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