Lawsuit claims Google overcharges advertisers

A group of advertisers last week filed a class action suit against Google, accusing the search engine of overcharging advertisers who use its paid search advertising services, according to Reuters.

Google offers two paid search advertising services. The AdSense system allows advertisers to display targeted ads on content related websites in return for the payment of a fee to Google each time an internet user clicks on one of their ads. Google then repays part of the fee to the web page owner.

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