| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| geochemical and environmental research group | 0.48 | 0.5 | 392 | 90 | 44 |
| geochemical | 0.04 | 1 | 9981 | 42 | 11 |
| and | 0.94 | 1 | 6439 | 49 | 3 |
| environmental | 0.2 | 0.9 | 6801 | 71 | 13 |
| research | 1.01 | 0.2 | 9389 | 88 | 8 |
| group | 1.2 | 0.6 | 7737 | 74 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| geochemical and environmental research group | 0.23 | 0.6 | 8030 | 10 |
