| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| placental vascular development | 1.38 | 0.1 | 5449 | 48 | 30 |
| placental | 0.9 | 0.3 | 9917 | 21 | 9 |
| vascular | 0.25 | 0.9 | 1204 | 15 | 8 |
| development | 1.09 | 0.7 | 5845 | 15 | 11 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| placental vascular development | 1.1 | 0.8 | 6287 | 84 |
