| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| nrs pain scale questionnaire | 0.94 | 0.8 | 6305 | 80 | 28 |
| nrs | 1.79 | 0.1 | 8609 | 90 | 3 |
| pain | 0.97 | 0.5 | 7759 | 53 | 4 |
| scale | 0.45 | 0.7 | 4482 | 7 | 5 |
| questionnaire | 1.99 | 0.3 | 5517 | 14 | 13 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| nrs pain scale questionnaire | 0.62 | 0.2 | 7170 | 22 |
