| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| pathophysiology of copd journal article | 0.14 | 0.9 | 8160 | 24 | 39 |
| pathophysiology | 1.25 | 0.1 | 6951 | 62 | 15 |
| of | 1.14 | 0.3 | 7728 | 92 | 2 |
| copd | 0.79 | 0.2 | 3456 | 94 | 4 |
| journal | 0.34 | 0.2 | 332 | 79 | 7 |
| article | 1.21 | 0.7 | 1882 | 38 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| pathophysiology of copd journal article | 1.88 | 0.9 | 7277 | 10 |
