| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| what is internal validity simple definition | 1.71 | 1 | 6303 | 52 | 43 |
| what | 1.61 | 0.5 | 6912 | 33 | 4 |
| is | 0.06 | 0.3 | 6473 | 45 | 2 |
| internal | 0.68 | 0.4 | 1719 | 63 | 8 |
| validity | 0.14 | 0.2 | 6465 | 47 | 8 |
| simple | 1.57 | 0.5 | 6068 | 55 | 6 |
| definition | 1.77 | 0.5 | 1120 | 74 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what is internal validity simple definition | 0.32 | 0.1 | 4781 | 81 |
| internal validity simple definition | 1.38 | 0.8 | 1666 | 49 |
