Are online ads effective?

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Tags

1. #advertising
2. #clicks
3. #internet
4. #means
5. #infographic
6. #account
7. #statistics
8. #check
9. #thousand
10. #rates
11. #facts
12. #display
13. #which
14. #campaign
15. #clicked
16. #trends
17. #users
18. #average
19. #effectiveness
20. #campaigns
21. #following
22. #online
23. #click