| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| vardenafil pulmonary hypertension | 1.71 | 0.2 | 7178 | 72 | 33 |
| vardenafil | 1.68 | 0.1 | 8929 | 98 | 10 |
| pulmonary | 0.01 | 0.6 | 5094 | 47 | 9 |
| hypertension | 1.24 | 0.3 | 729 | 14 | 12 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| vardenafil pulmonary hypertension | 1.27 | 0.3 | 6524 | 27 |
