| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| nih certification test answers | 1.28 | 0.2 | 7919 | 48 | 30 |
| nih | 1.97 | 0.3 | 3330 | 17 | 3 |
| certification | 1.3 | 0.5 | 608 | 49 | 13 |
| test | 1.63 | 0.6 | 4919 | 27 | 4 |
| answers | 1.15 | 0.2 | 1011 | 15 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| nih certification test answers | 1.81 | 0.6 | 2963 | 91 |
