Why do yelp reviews disappear?

Related questions

1. Why does yelp remove reviews?
2. Is yelp public or private?
3. Why is yelp called yelp?
4. Why is yelp removing my reviews?
5. Is yelp worth the money?
6. Are yelp reviews private?
7. Is yelp any good?
8. What platform is yelp built on?
9. Is yelp joining free?
10. Is yelp still relevant?

Tags

1. #valid
2. #directory
3. #reason
4. #creating
5. #could
6. #wanted
7. #popular
8. #decision
9. #therefore
10. #fraudulent
11. #reviews
12. #business
13. #counteract
14. #filter
15. #algorithm
16. #susceptible
17. #consumer
18. #impact
19. #because
20. #became
21. #unfairly
22. #fraud