comScore has released its latest search engine rankings for April 2007. Not surprising, Google continues it’s march towards search dominance, moving up 1.4% from the previous month to 49.7% of all US internet searches.
Both Yahoo and Microsoft’s search sites declined slightly, as did Ask’s rankings. It will be interesting to see how Ask’s numbers move (up or down) as they move forward with their “algorithm” advertising campaign here in the US.

comScore Releases April U.S. Search Engine Rankings via [www.comscore.com]