| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| maternal fetal diagnostic center | 0.34 | 0.4 | 5641 | 40 | 32 |
| maternal | 1.59 | 0.3 | 2658 | 82 | 8 |
| fetal | 0.83 | 0.8 | 9814 | 56 | 5 |
| diagnostic | 0.34 | 0.3 | 4544 | 62 | 10 |
| center | 0.65 | 0.3 | 5777 | 69 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| maternal fetal diagnostic center | 1.64 | 1 | 4747 | 15 |
