What do Facebook analytics mean?

Related questions

1. Can a business on Facebook see who viewed their profile?
2. How can I test my FB ads?
3. What is the difference between reach and views on Facebook?
4. Can I see my Facebook ad?
5. How do I know if someone likes my Facebook page?
6. Can I download my Facebook?
7. Can you download Facebook posts?
8. What does 1 person reached mean on Facebook?
9. How can I track my Facebook followers?
10. Do you have to pay for Facebook Analytics?

Tags

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2. #understand
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4. #their
5. #facebook
6. #powerful
7. #interaction
8. #those
9. #active
10. #admins
11. #users
12. #performance
13. #wanting
14. #number
15. #insights
16. #pretty