May 19 2009
April 2009 Search Engine Market Share | Nielsen Online
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Google
April: 64.0%
March: 64.2%
Change: -0.2
January 2009: 62.8%
Change: +1.2
Yahoo
April: 16.3%
March: 15.8%
Change: +0.5
January 2009: 16.2%
Change: +0.1
MSN
April: 9.9%
March: 10.3%
Change: -0.4
January 2009: 11.2%
Change: -1.3
ASK
April: 2.1%
March: 2.1%
Change: 0.0
January 2009: 1.9%
Change: +0.2
AOL
April: 3.7%
March: 3.7%
Change: 0.0
January 2009: 4.0%
Change: -0.3
Data scoring techniques tend to change over time making past data inaccurate. As always, information here is for entertainment purposes only.
Source: Nielsen Online





Google is simply leading and it’s performance is simply superb it’s search engine is great….
May 23rd, 2009 at 7:09 amThanks for the post. I can say you made a great work. Google is the first, it doesnt surprise. He is in this position for a long timw already. the rotation is quite big. Yahoo never can catch up google, I think.
May 28th, 2009 at 12:20 amWhat about the amazing up and comer Bing…
Just joking, those are interesting stats. I don’t foresee Google getting taken over any time – they are so innovative…
June 11th, 2009 at 10:19 amWhen is the May 2009 chart going to be posted?
June 24th, 2009 at 7:27 amHopefully in the next couple of weeks. Our server has been down and we lack access to many of our documents. Should be fixed soon!
June 24th, 2009 at 7:35 amThanks, I’ll look for it in a couple of weeks. The trending chart is really helpful which is why I look for you to post it every month.
June 24th, 2009 at 7:46 amMaking a blog should be relevant, interesting, entertaining and has a relevant content so that your readers will enjoy what they read and in return you will get a good feedback from your readers.
July 7th, 2009 at 10:04 amWith Yahoo tapping into Bing for it’s search results, are we going to see these numbers reported in a different way, such as combining Yahoo and MSN? Thanks!
August 4th, 2009 at 5:23 pmWe are over a year away from that actually happening. But once it does, I’m sure the reports will be altered.
August 5th, 2009 at 5:02 am