Content

comScore Search Data: Google Gains, Yahoo Falls To “Lowest Level Ever”

Screen Shot 2011 10 11 At 4.04.32 AMIt’s that time again; the financial analysts are trickling out their advanced look at September search market share data from comScore ahead of the official release of those numbers. Our look at the data comes courtesy of Macquarie Equities Research and UBS.

Google regained some share in September, at Yahoo’s expense. And AOL was up slightly vs. last month. Bing and Ask were flat compared to August. Total “explicit core search queries” in September were also flat vs. August (17.1 billion) but showed growth vs. a year ago.

Here are the numbers:

  • Google: 65.3 percent (vs. 64.8 percent in August)
  • Yahoo: 15.5 percent (16.3 percent in August)
  • Bing: 14.7 percent (flat vs August)
  • Ask: 3.0 (flat vs August)
  • AOL: 1.5 percent (vs. 1.3 in August)

Macquarie said that Yahoo’s 15.5 share “was its lowest level ever according to our dataset.” However queries at Yahoo Shopping gained, according to UBS discussion of the data.

We’ll update this post when comScore officially releases its data later today.

Postscript: Here are the official numbers:

Screen Shot 2011 10 11 At 3.00.59 PM

Explore more on

AOL Ask.com Brave Comscore Google Macquarie Group Microsoft Bing Search engine optimization UBS Yahoo!
Add Search Engine Land as a preferred source on Google

Editorial disclosure

Contributing authors are chosen for their expertise and work under the oversight of the editorial staff. Search Engine Land is owned by Semrush. The contributor was not asked to mention Semrush; the opinions expressed are their own.

About the author

Greg Sterling
Greg Sterling is a Contributing Editor to Search Engine Land, a member of the programming team for SMX events and the VP, Market Insights at Uberall.