| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| pulmonary hypertension heart failure | 1.96 | 0.2 | 7647 | 45 | 36 |
| pulmonary | 0.3 | 0.2 | 3492 | 25 | 9 |
| hypertension | 0.91 | 0.7 | 7767 | 100 | 12 |
| heart | 1.09 | 0.2 | 1225 | 82 | 5 |
| failure | 1.32 | 0.7 | 2222 | 10 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| pulmonary hypertension heart failure | 0.76 | 0.9 | 2496 | 55 |
| pulmonary hypertension and heart failure | 0.28 | 0.1 | 4874 | 14 |
| pulmonary hypertension right heart failure | 1.89 | 0.6 | 1275 | 42 |
| heart failure due to pulmonary hypertension | 1.91 | 0.5 | 1849 | 88 |
| pulmonary hypertension and left heart failure | 1.33 | 0.1 | 4902 | 17 |
