Google Page Rank Updated 6th Dec 2013
Google suddenly updated the page rank in the 6th December 2013. The head of the spam team Matt Cutt said Google will never update the page rank in this year 2013.
So the page rank updating makes many webmaster surprised.
According the data of this Google update. Seems like google never update all the website Page Rank, and just parts of the websites on the Internet get the latest PR.
Here is a data from MOZ.
There are only one website has PR3 update. The rest of the websites still have the PR0. Seems like google don’t want webmaster focus on the website PR because too many people selling the backlinks by the website PR.
Another reason is google don’t think the PR is the key of the value of the website. So they may not update all the websites’ PR.
News from : http://pr9backlinks.net/