How does yelp make money?

Related questions

1. Can yelp reviews be trusted?
2. Does Yelp allow anonymous reviews?
3. Why is yelp called yelp?
4. Can you make money on yelp?
5. Are yelp reviews legitimate?
6. Does Google own yelp?
7. Why do yelp reviews disappear?
8. Are yelp reviews private?
9. How does yelp charge?
10. Is yelp any good?

Tags

1. #other
2. #businesses
3. #pages
4. #content
5. #local
6. #reservations
7. #entering
8. #transactions
9. #slowly
10. #revenue
11. #making
12. #sources
13. #their
14. #model
15. #advertise
16. #among
17. #transaction
18. #ordering
19. #generated
20. #advertising
21. #source
22. #through
23. #business