Yelp.com
Yelp robs your ad dollars! Yelp is worthless
Please avoid Yelp and save you advertising dollars and save yourself much grief. For your dollars Yelp gives you nothing. Yelp will remove you favorable reviews and allow the bad ones to stay (This protects Yelp in an ongoing litigation of $70 million charging Yelp with extortion) Yelp did extort ...