Its not something new that clicks and bounce rate are considered for ranking on google ranking algorithm but I just wanted to post this quick note for everyone that asks me about it.
I have a game site http://www.gamesonline4free.net on which I do lots of experiments. It currently has a PageRank of 0 due to Google's penalizing it. Here is the reason: 6 months ago it was a PR4 but that was also the time that I decided to experiment with the Digital Point CO-OP network and the TNX network. DP CO-OP is essentially a link exchange network that serves links on your site and serves your backlinks in other's sites. TNX is more like a paid links network.
This is my first post here at GeoLand; I hope people enjoy. I'm going to take a slightly different approach and try to answer some of the questions people come to GeoLand, and other sites, to find answers to, but from a unique perspective. The question is how to build a compelling, vibrant web site that's loved by humans and GoogleBots alike.