Google Dance. This is sort of old info for those of us in the SEO industry by now, but it’s not a bad take on Googles updates in the past few months. From Media Daily News.
Sullivan: No One Will Win Search War – Great interview with Danny Sullivan and I agree: increased competition within the search engine space leads to better search performance for users and spreads traffic opportunities for companies. It used to be that a web site could gain excellent amounts of organic listing traffic from any of 5 or 6 top search engines. In the past year or more, it’s been all about Google. If Google makes an update that does not favor a particular site any longer, the vast majority of traffic is lost. With multiple primary sources of organic listing traffic, any one engine is not as critical to a site’s success. From ClickZ News