Sgt_Kickaxe - 2:16 pm on Sep 22, 2011 (gmt 0)
Do they don't have belief in page-rank system now?
Not only is page-rank nearly useless now but they don't believe in measuring the value of a page on its own merit anymore, it's all about connections and outside influences and social junk.
Need proof? ok, see that BIG BLUE ARROW? Ask yourself, are they trying to distract you from pure search to make you embrace social? hmmmm.
Let's call it what it is - free exposure for Google +1 and free traffic to Google +1. It's not making me friends in serps, I highly doubt it will on ads, lol.
Edit: Have you taken a look at the +you page? They want your real name and your address and phone number and any other personal information they can get. Run.