| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| measurement reliability and validity | 1.19 | 0.4 | 1284 | 40 | 36 |
| measurement | 0.85 | 0.5 | 875 | 74 | 11 |
| reliability | 0.78 | 0.2 | 9501 | 85 | 11 |
| and | 0.97 | 0.6 | 2012 | 63 | 3 |
| validity | 0.3 | 0.7 | 3910 | 88 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| measurement reliability and validity | 1.9 | 0.5 | 206 | 62 |
