| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| nihss stroke scale certification free | 0.47 | 1 | 2473 | 23 | 37 |
| nihss | 1.61 | 0.7 | 2495 | 95 | 5 |
| stroke | 0.04 | 0.4 | 7524 | 9 | 6 |
| scale | 0.67 | 0.9 | 1527 | 86 | 5 |
| certification | 0.36 | 1 | 720 | 77 | 13 |
| free | 0.28 | 0.8 | 2048 | 20 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| nihss stroke scale certification free | 1.17 | 0.4 | 1182 | 52 |
| nih stroke scale nihss certification free | 0.82 | 0.7 | 9469 | 68 |
| nihss stroke scale certification online free | 1.5 | 0.6 | 1671 | 50 |
