Google update 30th April 2008 why PR gone to 0 ?? see results

As this time Google update happened some websites pr went to 0 why????

I did search on it and I found that any page which having “link” only the word link in their url the pr went for 0.

Here are some results

http://www.greymatterindia.com/resources/web-development-links.asp earlier page pr was 3 now 0.

http://www.greymatterindia.com/resources/software-development-links.asp earlier page pr was 2 now 0

http://www.greymatterindia.com/resources/resources.asp earlier page pr was 2 now also 2 for the site.

You can compare in that 2 pages having link in their url and the last one not have.
This I have checked for many websites same thing I found on that also.

Need your suggestion

 

waiting for your suggestion.....

 

Try to get as much as possible back link..

 

before getting back links i am thinking to change the urls of the pages.

 

Maybe you were punished by Google?

You must have, most of my URL's went up when I didn't do much link building.

 

I think the pages need more backlinks to them.

 

not at all my home page pr is still 4 and other pages having pr also ....as i mentioned that its not only with my website its happend to alots of website.....

 

Have u checked the pages, Pages are links pages and i don't think that people do link exchange for their links pages.

Facts are really strange, this seems to be no future for link builder.

 

I don't think that your links have anything to do with Google PR Update.
Check the Main page of my blog Its PR 2 http://ankitrawat.com/blog
Check this page of my blog with Link in URL PR Update 2008 Its PR 4
and check this Paid Link Myth Its 0

 

i worked on this topic and i found that if you are making so many changes in your link pages thats why pr went for 0