| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| historians presidential ratings | 1.02 | 0.3 | 4701 | 18 | 31 |
| historians | 1.76 | 0.8 | 3763 | 99 | 10 |
| presidential | 1.48 | 0.2 | 4518 | 74 | 12 |
| ratings | 0.9 | 0.4 | 9326 | 47 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| historians presidential ratings | 1.73 | 0.1 | 1200 | 83 |
