| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| validity in research studies | 1.59 | 0.9 | 4778 | 69 | 28 |
| validity | 1.45 | 0.6 | 2859 | 47 | 8 |
| in | 0.6 | 1 | 1696 | 19 | 2 |
| research | 1.14 | 0.5 | 498 | 31 | 8 |
| studies | 1.95 | 1 | 4550 | 37 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| validity in research studies | 0.66 | 0.1 | 532 | 41 |
