| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| journal of environmental chemical | 0.6 | 0.2 | 1469 | 45 | 33 |
| journal | 1.08 | 0.9 | 6844 | 54 | 7 |
| of | 0.31 | 0.1 | 2767 | 90 | 2 |
| environmental | 1.25 | 1 | 7438 | 83 | 13 |
| chemical | 1.97 | 0.5 | 3513 | 86 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| journal of environmental chemical | 0.15 | 0.2 | 1135 | 96 |
