2009
A little Yelp from my crowdsourcing friends
Posted in: Social Media, Technology

What is crowdsourcing? Think of it as taking a task performed by an employer or contractor and outsourcing it to a large group of people or community. It’s been done on review sites like Yelp, articles on Wikipedia and even voting for contestants on American Idol.
Let’s take a look at Yelp. Review sites have been around forever. You’ll probably remember Citysearch as one of the more popular ones. So why has Yelp been so successful? In July 2009, it had an estimated 8.6 million unique visitors and 80% growth from a year ago.

