| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| rankings of us presidents by historians | 0.96 | 0.9 | 7065 | 61 | 39 |
| rankings | 0.45 | 1 | 2471 | 8 | 8 |
| of | 1.73 | 0.5 | 2121 | 42 | 2 |
| us | 0.67 | 0.3 | 2910 | 37 | 2 |
| presidents | 0.39 | 0.4 | 451 | 34 | 10 |
| by | 1.74 | 0.1 | 3160 | 95 | 2 |
| historians | 0.62 | 0.8 | 4656 | 41 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| rankings of us presidents by historians | 1.62 | 0.9 | 434 | 19 |
| ratings of us presidents by historians | 1.41 | 0.5 | 4982 | 80 |
