| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| underlying pathophysiology of copd | 1.67 | 0.1 | 9451 | 15 | 34 |
| underlying | 0.65 | 0.4 | 8925 | 75 | 10 |
| pathophysiology | 0.22 | 0.5 | 3501 | 97 | 15 |
| of | 1.37 | 0.6 | 3383 | 28 | 2 |
| copd | 1.74 | 0.9 | 2932 | 8 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| underlying pathophysiology of copd | 0.37 | 0.3 | 4810 | 90 |
