Keyword | CPC | PCC | Volume | Score | Length of keyword |
---|---|---|---|---|---|
lung ventilation and perfusion scan v | 1.04 | 0.5 | 7829 | 63 | 37 |
lung | 1.02 | 1 | 9845 | 9 | 4 |
ventilation | 0.28 | 0.3 | 362 | 67 | 11 |
and | 0.45 | 0.4 | 1175 | 49 | 3 |
perfusion | 1.73 | 0.5 | 4153 | 29 | 9 |
scan | 1.67 | 0.2 | 5471 | 9 | 4 |
v | 0.49 | 1 | 2147 | 15 | 1 |