| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| environmental chemistry letters cover letter | 0.67 | 0.2 | 2389 | 38 | 44 |
| environmental | 1.58 | 0.4 | 6549 | 90 | 13 |
| chemistry | 1.51 | 0.5 | 1273 | 65 | 9 |
| letters | 1.19 | 0.6 | 9982 | 22 | 7 |
| cover | 1.78 | 0.6 | 9224 | 98 | 5 |
| letter | 1.97 | 0.6 | 2904 | 88 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| environmental chemistry letters cover letter | 0.67 | 0.8 | 9188 | 86 |
