| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| best presidents ranked c span | 1.97 | 0.3 | 2056 | 35 | 29 |
| best | 1.08 | 0.1 | 7021 | 36 | 4 |
| presidents | 1.45 | 0.6 | 445 | 46 | 10 |
| ranked | 0.01 | 0.1 | 2973 | 7 | 6 |
| c | 1.51 | 0.9 | 9737 | 75 | 1 |
| span | 0.31 | 0.4 | 7250 | 12 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| best presidents ranked c span | 1.52 | 0.5 | 4651 | 61 |
| c span presidential rankings | 2 | 0.4 | 7750 | 51 |
| cspan ranking the us presidents | 0.17 | 0.7 | 1114 | 25 |
| cspan rank of presidents | 1.75 | 0.9 | 2035 | 9 |
| the best presidents ranked | 1.28 | 0.4 | 5898 | 12 |
| american presidents c span | 1 | 0.5 | 9873 | 55 |
| top 15 presidents ranked | 1.7 | 0.3 | 9816 | 29 |
| ranking of the best presidents | 1.76 | 0.3 | 6224 | 47 |
| top us presidents ranked | 0.75 | 0.4 | 6440 | 49 |
| c-span survey of presidential rankings | 1.12 | 0.8 | 5057 | 40 |
| c-span ranking of presidents 2021 | 0.89 | 0.8 | 7516 | 35 |
| top us presidents ranking | 1.65 | 0.3 | 4466 | 5 |
