Why is Facebook Pixel important?

Related questions

1. How does a tracking pixel work?
2. How do I read Facebook pixel analytics?
3. How do I add a Facebook pixel to Clickfunnels?
4. What is a Facebook pixel ID?
5. How does Facebook Pixel work?
6. Can you delete a Facebook pixel?
7. What is a Facebook pixel code?
8. Are Facebook pixels free?
9. Can I use one Facebook pixel for multiple websites?
10. What is a Facebook pixel used for?

Tags

1. #lists
2. #segmented
3. #taken
4. #create
5. #visited
6. #facebook
7. #retargeting
8. #allows
9. #audiences
10. #specific
11. #highly
12. #product
13. #actions
14. #users
15. #custom
16. #these
17. #automatically
18. #filled
19. #pixel
20. #website