| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| ventilation perfusion scan dvt | 0.13 | 0.7 | 8923 | 80 | 30 |
| ventilation | 1.62 | 0.4 | 8170 | 78 | 11 |
| perfusion | 0.55 | 0.8 | 7737 | 46 | 9 |
| scan | 0.24 | 0.4 | 5686 | 1 | 4 |
| dvt | 0.09 | 0.4 | 2222 | 93 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| ventilation perfusion scan dvt | 0.96 | 0.4 | 5371 | 98 |
