| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| definition of geologic time scale in science | 1.6 | 1 | 842 | 32 | 44 |
| definition | 1.55 | 0.6 | 5976 | 32 | 10 |
| of | 1.51 | 0.1 | 8298 | 54 | 2 |
| geologic | 0.15 | 1 | 4801 | 95 | 8 |
| time | 0.61 | 0.8 | 2379 | 12 | 4 |
| scale | 0.9 | 0.2 | 6965 | 75 | 5 |
| in | 0.51 | 0.8 | 3254 | 55 | 2 |
| science | 1.98 | 0.3 | 6784 | 45 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| definition of geologic time scale in science | 1.75 | 0.5 | 4261 | 6 |
| geologic time scale definition earth science | 0.86 | 0.3 | 3311 | 34 |
