Main page has lower PR as other pages of the site

[Azintr]

Hello!

I have a small question about Google PR. The main page of my site has PR3, but some other pages (>10) have PR4. Is it possible? I haven't linked it from another sites, all links are made to the main page. So these pages with higher PR become it from the main page. How could I increase the PR of the main page? What's the problem?

Thank you very much for your attention!

[webdoctor]

What's the problem?

You are looking at the "toolbar pagerank", which doesn't necessarily equal the real pagerank - plus, it isn't updated very often. read more about it here [google.com]

How do your pages rank in the SERPS? Isn't the ranking more important than the reading on a little green bar? ;-)

[MarkWolk]

Do you have a 301 redirect from your non-www version to your www version? How do you link internally to your main page?

If you don't have a 301 redirect as above, then organize it a.s.a.p.

The best way to link to your main page is in the form of absolute links to [your_site.com...] - do not forget the trailing slash /.