How does Facebook Pixel work?

Related questions

1. What is a Facebook pixel ID?
2. Do I need Facebook pixel?
3. How does a tracking pixel work?
4. How do I read Facebook pixel analytics?
5. Why is Facebook Pixel important?
6. What is Facebook pixel tracking?
7. Are Facebook pixels free?
8. How do I add a Facebook pixel to Clickfunnels?
9. Is Facebook Pixel installed?
10. How do I find my Facebook pixels?

Tags

1. #already
2. #pixel
3. #conversions
4. #optimize
5. #targeted
6. #helps
7. #future
8. #build
9. #facebook
10. #audiences
11. #place
12. #track
13. #people
14. #action
15. #website
16. #taken
17. #collects
18. #remarket