| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| nihss free stroke certification | 1.63 | 1 | 4219 | 78 | 31 |
| nihss | 1.32 | 1 | 9328 | 25 | 5 |
| free | 0.34 | 0.2 | 2828 | 36 | 4 |
| stroke | 0.74 | 0.3 | 8748 | 39 | 6 |
| certification | 1.2 | 0.1 | 966 | 50 | 13 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| nihss free stroke certification | 0.32 | 0.4 | 3139 | 57 |
