関連キーワード
1. CPD (Cost Per Day)
2. advertising effectiveness
3. ROI (Return on Investment)
4. marketing strategies
5. digital advertising
6. advertising models
7. cost allocation
8. campaign optimization
9. data analysis
10. performance measurement
11. advertising metrics
12. media planning
13. target audience
14. customer acquisition
15. brand awareness
16. conversion rate
17. cost-efficiency
18. ad impressions
19. click-through rate
20. ad placement
21. attribution modeling
22. ad tracking
23. advertising platforms
24. audience reach
25. media buying
26. ad spend
27. econometric modeling
28. ad campaign effectiveness
29. media performance analysis
30. cross-channel advertising