| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| fetal lung development | 1.42 | 0.3 | 2585 | 50 | 22 |
| fetal | 0.17 | 0.1 | 7442 | 52 | 5 |
| lung | 0.42 | 0.9 | 1168 | 48 | 4 |
| development | 0.47 | 0.7 | 5258 | 76 | 11 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| fetal lung development | 0.67 | 1 | 4142 | 27 |
| fetal lung development stages | 1.86 | 0.4 | 4604 | 83 |
| fetal lung development images | 1.39 | 0.4 | 1258 | 89 |
| fetal lung development histology | 0.47 | 0.1 | 5152 | 26 |
| fetal lung development medication | 0.02 | 0.3 | 3137 | 21 |
| fetal lung development week by week | 1.88 | 0.4 | 9988 | 98 |
| fetal lung development amniotic fluid | 0.14 | 0.8 | 4981 | 20 |
| fetal lung development stages histology | 0.07 | 0.2 | 4271 | 19 |
| development of fetal lung surfactant | 0.44 | 0.8 | 2393 | 52 |
| 5 stages of fetal lung development | 0.2 | 1 | 233 | 34 |
| steroid injections for fetal lung development | 0.43 | 0.3 | 173 | 100 |
| oligohydramnios lung development fetal | 1.64 | 0.7 | 8973 | 15 |
| when is fetal lung development complete | 1.83 | 0.2 | 2789 | 68 |
| steroids for fetal lung development | 1.24 | 0.1 | 6537 | 3 |
