| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| definition of validity and reliability | 0.7 | 0.6 | 6150 | 18 | 38 |
| definition | 1.11 | 1 | 6064 | 53 | 10 |
| of | 0.18 | 0.1 | 5614 | 83 | 2 |
| validity | 1.45 | 0.6 | 2088 | 39 | 8 |
| and | 1.59 | 0.5 | 2580 | 33 | 3 |
| reliability | 0.27 | 0.6 | 2535 | 51 | 11 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| definition of validity and reliability | 1.82 | 0.6 | 6263 | 63 |
