| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| emphysema medication clinical trials | 1.84 | 0.6 | 8211 | 56 | 36 |
| emphysema | 0.88 | 0.1 | 49 | 4 | 9 |
| medication | 0.36 | 0.3 | 513 | 62 | 10 |
| clinical | 1.84 | 1 | 5181 | 72 | 8 |
| trials | 1.48 | 0.3 | 5387 | 71 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| emphysema medication clinical trials | 0.85 | 0.6 | 1543 | 10 |
