Ars Technica: “Bing is bigger than you think,” Microsoft boasts, at 33% of US searches. ” Via OnMSFT, Microsoft tweeted yesterday that it’s ‘bigger than you think’ and provided some numbers that will probably be a surprise to many. The company claims that fully one-third of searches in the US are powered by Bing, either directly or through Yahoo or AOL (both of which provide results generated by Microsoft). Other strong markets include Taiwan, at 24 or 26 percent, and the UK, at either 23 or 25 percent (depending on which tweet you read).” Wow.