How long should podcasts be?

Related questions

1. Are all podcasts free?
2. Who made first podcast?
3. Are podcasts audio only?
4. How do I listen to a podcast?
5. How many podcast listeners are there?
6. How do podcasts make money?
7. Can you watch a podcast or just listen?
8. What is podcast short for?
9. How much does Joe Rogan podcast make?
10. Do podcasts use memory?

Tags

1. #recommend
2. #however
3. #listen
4. #seems
5. #enough
6. #commute
7. #reason
8. #their
9. #probably
10. #highly
11. #either
12. #minutes
13. #round
14. #during
15. #longer
16. #decide
17. #sweet
18. #podcasting
19. #short
20. #episodes