Why is yelp great?

Related questions

1. How did yelp get its name?
2. Are Google reviews better than yelp?
3. Why did yelp not recommend my review?
4. Does yelp make money?
5. Can Trustpilot be trusted?
6. What is the purpose of Foursquare?
7. Is Foursquare free?
8. How does Airbnb make money?
9. Why is yelp filtering my reviews?
10. What is yelp used for?

Tags

1. #visitors
2. #businesses
3. #service
4. #their
5. #people
6. #experience
7. #month
8. #particular
9. #local
10. #million
11. #every
12. #about
13. #reviews
14. #created
15. #trust
16. #products
17. #customer
18. #write
19. #unique
20. #business
21. #those
22. #deliver