Friday, 29 June, 2007
Google looks like trying to improve its page ranking algorithm - by penalizing and awarding some points to sites based on their behaviour. Page ranking usually depends on how many incoming links are there to your page and what's their ranks. Looks like in latest algorithms, people found some loophole and it is properly expalined here. "Kick Your Competitor With Negative SEO?" is shared article related to this.