It’s mostly Yahoo taking the biggest hit on the risings from Bing and Google as they saw a decrease of 0.5% to 18.8%.
Microsoft has seen a steady increase since they launched their search engine, Bing, but so far they haven’t really changed much of the actual market share. Before Bing was launched, Microsoft had a market share of 8.4% for search engine traffic.
Even though Google already has the biggest market share in the US and Microsoft is spending millions of dollars to promote Bing then Google is still the one increasing their market share.
Read more: PC World