| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| pathophysiology of copd cdc | 1.95 | 0.5 | 8611 | 54 | 27 |
| pathophysiology | 1.3 | 0.7 | 7703 | 16 | 15 |
| of | 1.11 | 0.2 | 1488 | 99 | 2 |
| copd | 1.27 | 1 | 9615 | 3 | 4 |
| cdc | 1.96 | 0.6 | 4983 | 87 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| pathophysiology of copd cdc | 0.37 | 0.4 | 1967 | 68 |
