| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| nih stroke scale certification free | 1.13 | 0.3 | 3491 | 4 | 35 |
| nih | 1.3 | 0.3 | 5355 | 71 | 3 |
| stroke | 1.65 | 0.7 | 2292 | 87 | 6 |
| scale | 1.91 | 0.1 | 9636 | 34 | 5 |
| certification | 0.13 | 0.3 | 3752 | 9 | 13 |
| free | 0.65 | 0.4 | 6685 | 49 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| nih stroke scale certification free | 0.66 | 0.7 | 8095 | 58 |
