Are you  working on your Bing / Yahoo optimization?? You should!

That record high for Bing is 14.4 percent of market share – fairly impressive when you consider how young Bing is overall and that they only breached the 10 percent mark over the last year. This 14.4 percent market share combines with Yahoo’s 15.9 percent (about the same as Yahoo has held historically over the last couple years) to hit over 30 percent of the total market – up from about 20 percent last year and 25 percent at the end of 2010.

via Bing Hits Record Search Share, Google Stays Stable | Search Engine Journal.