Although the FTC said it uncovered some obvious instances of bias in Google's results during the investigation, the agency's five commissioners unanimously concluded there wasn't enough evidence to take legal action.
"Undoubtedly, Google took aggressive actions to gain advantage over rival search providers," said Beth Wilkinson, a former federal prosecutor that the FTC hired to help steer the investigation. "However, the FTC's mission is to protect competition, and not individual competitors."
Two consumer rights groups lashed out at the FTC for letting Google off too easily.
"The FTC had a long list of grievances against Google to choose from when deciding if they unfairly used their dominance to crush their competitors, yet they failed to use their authority for the betterment of the marketplace," said Steve Pociask, president of the American Consumer Institute.
John Simpson of frequent Google critic Consumer Watchdog asserted: "The FTC rolled over for Google."
Not surprisingly, FTC Chairman Jon Leibowitz didn't see it that way. He argued the outcome "is good for consumers, it is good for competition, it is good for innovation and it is the right thing to do." Before reaching its conclusion, the FTC reviewed more than 9 million pages of documents submitted by Google and its rivals and grilled top Internet industry executives during sworn depositions.
The Computer & Communications Industry Association, a technology trade group, applauded the FTC for its handling of the high-profile case.
"This was a prudent decision by the FTC that shows that antitrust enforcement, in the hands of responsible regulators, is sufficiently adaptable to the realities of the Internet age," said Ed Black, the group's president.