| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| differential item functioning analysis | 1.11 | 0.4 | 4496 | 19 | 38 |
| differential | 0.89 | 0.8 | 9948 | 35 | 12 |
| item | 0.4 | 0.7 | 2083 | 58 | 4 |
| functioning | 0.13 | 0.5 | 4103 | 73 | 11 |
| analysis | 0.36 | 1 | 5530 | 92 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| differential item functioning analysis | 1.12 | 0.3 | 8167 | 44 |
