Yelp - Google's Primary Source of Traffic

Yelp and amazon depended on Google rankings to make money. They had no recurring ustomers, they had very little of any control. I give it three years or less until yelp is totally bankrupt, and five years until it's a distant memory. i believe that lee generation is next. People are tired of seeing home advisers, thumb tackan anges list sites that offer very little in the way of value.