| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| placenta previa ultrasound criteria | 1.3 | 0.2 | 1927 | 54 | 35 |
| placenta | 0.74 | 0.6 | 8158 | 49 | 8 |
| previa | 1.19 | 0.9 | 2551 | 2 | 6 |
| ultrasound | 1.86 | 0.5 | 2856 | 91 | 10 |
| criteria | 0.75 | 0.8 | 6567 | 39 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| placenta previa ultrasound criteria | 0.03 | 0.3 | 1037 | 42 |
