| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| preterm labor risk factors | 1.38 | 0.6 | 1143 | 44 | 26 |
| preterm | 1.39 | 1 | 4456 | 17 | 7 |
| labor | 1.43 | 0.7 | 4246 | 27 | 5 |
| risk | 1.48 | 0.2 | 7899 | 94 | 4 |
| factors | 1.9 | 0.8 | 4684 | 6 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| preterm labor risk factors | 1.84 | 0.2 | 7260 | 82 |
