PR update May 28

The PR update has happened earlier and I see that blogs like sulumits retsambew - the restambew blog has gained a PR. I have just tested one of the sulumits slideshare innerpage as well as retsambew blogspot innerpage. The new SEO testing is going to be done on who will win the SEO contest and what changes will this page rank changes bring. We need to wait for a few days to see any significant changes due to the PR update. The websites and blogs which gained PR are now having more authority than the once that didn’t have any changes. This will surely affect the SERP as page rank is one among the many factors which affect search engine rank position. I am now testing the effect of page rank on SERP and whether the effect  a positive one which has more influence or a neutral one which doesn’t have so much influence. Another test is whether this PR update help the charity bloggers in the SEO contest.