| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| earth science history journal | 0.66 | 0.1 | 3703 | 7 | 29 |
| earth | 1.58 | 0.2 | 8301 | 50 | 5 |
| science | 0.51 | 0.4 | 3950 | 65 | 7 |
| history | 0.57 | 0.6 | 561 | 13 | 7 |
| journal | 0.68 | 0.6 | 5305 | 71 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| earth science history journal | 1.57 | 1 | 8353 | 35 |
| journal of earth science | 0.5 | 0.6 | 9737 | 83 |
| earth science research journal | 1.4 | 0.2 | 6404 | 50 |
| scientific journal of earth science | 1.01 | 0.1 | 5319 | 29 |
| earth science history pdf | 1.01 | 0.6 | 3839 | 51 |
| earth science journal articles | 1.67 | 0.4 | 2798 | 42 |
| journal of earth science home | 0.97 | 0.5 | 8756 | 15 |
| earth system science journal | 0.95 | 0.9 | 9648 | 82 |
| history of earth science | 1.26 | 0.4 | 9965 | 37 |
| journal of earth information science | 1.43 | 0.9 | 1876 | 4 |
| environmental earth science journal | 0.92 | 0.5 | 3561 | 44 |
| history of science journal | 1.9 | 0.7 | 3732 | 40 |
| journal earth and environmental science | 0.02 | 0.7 | 5154 | 72 |
| earth system science data journal | 0.82 | 0.8 | 1699 | 58 |
| earth and space science journal | 0.57 | 0.4 | 6507 | 76 |
| journal of earth system | 0.63 | 0.1 | 1593 | 86 |
