| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| validity and reliability definition | 1.01 | 0.7 | 5163 | 77 | 35 |
| validity | 1.64 | 0.1 | 8565 | 87 | 8 |
| and | 1.17 | 0.1 | 8067 | 31 | 3 |
| reliability | 1.01 | 0.6 | 2715 | 93 | 11 |
| definition | 1.34 | 0.4 | 8052 | 97 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| validity and reliability definition | 0.77 | 0.5 | 4916 | 8 |
| reliability vs validity definition | 1.31 | 0.4 | 5569 | 52 |
| test validity and reliability definition | 0.57 | 0.4 | 4165 | 69 |
| validity vs reliability definition psychology | 1.47 | 0.2 | 670 | 69 |
| reliability versus validity definition | 1.42 | 0.9 | 3005 | 38 |
| reliability and validity definition | 0.12 | 0.5 | 5954 | 27 |
