Yahoo announces search algorithm changes
A few days ago Yahoo! announced that they are rolling out a new search engine update. According to their blog post, they will be making changes to “crawling, indexing and ranking algorithms over the next few days and expect the update will be completed soon.”
Yahoo! has a history of completing the updates BEFORE they announce them, so, you can probably ignore the “next few days” comment. Some search engine rankings dropping in Yahoo have already been reported. (which means some other listings have gone up, but we only hear the gripes)
The bottom line though, is that until Yahoo! can get more of the organic market share, their changes to their algorithm will not matter much.

Brian Marsh is Proclaim!SEO's Chief-SEO-Guru. Proclaim!SEO offers proven, tested, and verified Search Engine Marketing to small businesses who value trust and results.