| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| historian presidential ranking best to worst | 1.75 | 0.4 | 2458 | 1 | 44 |
| historian | 0.56 | 0.1 | 7692 | 37 | 9 |
| presidential | 0.35 | 0.3 | 4337 | 100 | 12 |
| ranking | 0.65 | 0.6 | 6117 | 15 | 7 |
| best | 0.72 | 0.8 | 6805 | 77 | 4 |
| to | 1.43 | 0.5 | 8531 | 89 | 2 |
| worst | 0.27 | 0.8 | 5904 | 39 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| historian presidential ranking best to worst | 1.84 | 0.3 | 7280 | 68 |
| historians rate presidents best to worst | 0.61 | 0.8 | 863 | 66 |
| ranking of best presidents by historians | 0.28 | 0.2 | 1552 | 58 |
| presidential ranking by historians | 1.13 | 0.8 | 2706 | 92 |
| historian ranking of presidents | 1.69 | 0.9 | 1455 | 62 |
| how do historians rank the best presidents | 1.63 | 1 | 1839 | 54 |
| best presidents ranked by historians | 1.74 | 0.5 | 5285 | 22 |
| latest presidential rankings by historians | 1.46 | 0.5 | 9535 | 39 |
| presidential historians ranking of presidents | 0.04 | 1 | 8884 | 90 |
| presidential rankings by historians list | 0.82 | 1 | 25 | 11 |
| top ranked presidents by historians | 1.39 | 0.9 | 992 | 13 |
| greatest presidents ranked by historians | 0.62 | 0.2 | 3551 | 3 |
