| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| closed neural tube defects | 1.56 | 0.3 | 5156 | 96 | 26 |
| closed | 0.46 | 0.4 | 7906 | 57 | 6 |
| neural | 1.96 | 1 | 2591 | 19 | 6 |
| tube | 0.57 | 1 | 4600 | 70 | 4 |
| defects | 0.55 | 0.7 | 7976 | 13 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| closed neural tube defects | 0.63 | 1 | 3672 | 26 |
