| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| what does historical bias mean | 1.66 | 0.6 | 6016 | 18 | 30 |
| what | 1.5 | 0.7 | 2433 | 1 | 4 |
| does | 0.07 | 0.5 | 2979 | 82 | 4 |
| historical | 1.09 | 0.3 | 7712 | 8 | 10 |
| bias | 0.03 | 0.4 | 3667 | 94 | 4 |
| mean | 0.35 | 0.5 | 5494 | 2 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what does historical bias mean | 0.33 | 0.1 | 5084 | 65 |
