пятница, 13 марта 2009 г.

comScore Media Metrix Search Engine Ratings 2006

Вот что писали SearchEngineWatch о панельных измерениях comScore
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The comScore Media Metrix qSearch service measures search-specific traffic on the internet. qSearch data is gathered by monitoring the web activities of 1.5 million English-speakers worldwide (1 million in the United States) via proxy metering.

Proxy metering allows comScore to see exactly how those within its panel have surfed the web. From this data, the company then extracts activity that's considered to be specifically search-related.

Below are figures about searching from qSearch figures released to the public.

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