Are Facebook ads worth it?

Related questions

1. Is Google AdWords good?
2. Does Google AdWords work?
3. How much do Google ads cost?
4. Is Google AdWords hard to learn?
5. Are Google ads worth the money?
6. Do Google ads really work?
7. What is AdWords and how it works?
8. Is advertising worth the money?
9. Is it better to advertise on Google or Facebook?
10. How do I get a higher ad rank?

Tags

1. #money
2. #worth
3. #conversion
4. #right
5. #advertising
6. #pretty
7. #every
8. #profitable
9. #campaign
10. #great
11. #general
12. #though
13. #revenue
14. #facebook
15. #doesn
16. #spend