| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| empirical questions meaning | 1.05 | 1 | 3332 | 65 | 27 |
| empirical | 0.86 | 0.8 | 2374 | 11 | 9 |
| questions | 0.51 | 0.2 | 211 | 14 | 9 |
| meaning | 0.11 | 0.1 | 2062 | 96 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| empirical questions meaning | 1.97 | 0.6 | 3845 | 85 |
| empirical question meaning | 1.38 | 0.7 | 9701 | 86 |
