| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| placental development timeline | 1.72 | 0.8 | 6450 | 54 | 30 |
| placental | 0.71 | 0.2 | 7452 | 8 | 9 |
| development | 1.75 | 0.3 | 8722 | 56 | 11 |
| timeline | 0.74 | 0.1 | 7293 | 98 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| placental development timeline | 1.85 | 0.6 | 2883 | 68 |
| placenta development timeline | 0.57 | 0.1 | 1027 | 16 |
