| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| trisomy 21 genotype | 0.32 | 0.2 | 7061 | 89 | 19 |
| trisomy | 0.23 | 0.9 | 6999 | 43 | 7 |
| 21 | 1.52 | 0.2 | 9700 | 11 | 2 |
| genotype | 1.76 | 0.1 | 4761 | 12 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| trisomy 21 genotype | 1.95 | 0.4 | 3899 | 27 |
| trisomy 21 phenotype | 0.58 | 1 | 3090 | 6 |
