| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| closed neural tube defects | 1.64 | 0.3 | 7150 | 64 | 26 |
| closed | 1.49 | 0.1 | 5908 | 30 | 6 |
| neural | 0.72 | 0.2 | 2146 | 79 | 6 |
| tube | 0.52 | 0.6 | 850 | 32 | 4 |
| defects | 0.66 | 0.4 | 1650 | 2 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| closed neural tube defects | 1.68 | 0.1 | 5809 | 8 |
