| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| etiology of pulmonary embolism | 0.67 | 0.6 | 1158 | 95 | 30 |
| etiology | 1.25 | 0.5 | 2832 | 15 | 8 |
| of | 0.99 | 0.3 | 795 | 85 | 2 |
| pulmonary | 1.99 | 0.2 | 7585 | 72 | 9 |
| embolism | 0.74 | 0.8 | 8343 | 9 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| etiology of pulmonary embolism | 1.19 | 1 | 8729 | 54 |
| what is the etiology of pulmonary embolism | 1.29 | 0.1 | 2602 | 68 |
