Hey, i've barely read an article about G. Panda that i'm willing to share here ! One of the best french website (webrankinfo) just made an article about G panda and what SEO aspects he could be relied on : 1) Bounce Rate Bounce Rate might be an indicator to see if the website provides good information to the visitor. Google is aware of the bounce rate thanks to Analytic, adsense, adword, chrome browser, doubleclick ... --> It can be faked with 2 tracking analytic codes in some pages in some cases. 2) Click Rate (CTR) Webmaster tools give you the click rate compared to the number of times your website appears in users search queries. If your snippet isn't good then it may have something wrong about your website ! According to SEO's expert, this aspect might trigger another rule to improve / penalize SEO, meaning that it doesn't affect the website directly. 3) TIme Of a visit Time of a visit provide Google some very good information dealing with the quality content. It has to be less important than other aspect as far as a user can find his information at first glance and close the page in few seconds. 4) Pogosticking Pogosticking is used to check if there is a bounce from your website to another with the same query. The time in this aspect is important. If a visitor go to your website then go back to his query and go to your competitor and stay there longer than in your website, it means that there is something wrong about your content Google may use these aspects in order to measure visitor's satisfaction about a website and that would be the reason why they want us to put robot : noindex on low quality pages ... The real trouble out here is that only Google could have the information about some aspects very tough to react then. Does Faking trafic is the future of BH ? What do you guy think about it ? "FInd this useful you can thank me or gimme rep, it is always appreciated "