Google continues to expand its search market share lead according to data released Wednesday by comScore.

According to comScore’s measurements, Google’s share of U.S. searches in March was 63.7%, up from 63.3% in February. Yahoo and Microsoft both remained essentially static in March, down .1% and up .1%, respectively.

comscore chart

comScore also says the number of searches conducted overall was up 9% during March.

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