| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| eratosthenes circumference earth | 0.42 | 1 | 2991 | 47 | 32 |
| eratosthenes | 0.59 | 0.7 | 3267 | 62 | 12 |
| circumference | 0.34 | 0.2 | 9502 | 39 | 13 |
| earth | 0.95 | 1 | 5108 | 3 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| eratosthenes circumference earth | 0.86 | 1 | 6733 | 99 |
