| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| journal of chemical environmental engineering | 1.84 | 0.8 | 4146 | 86 | 45 |
| journal | 0.71 | 0.9 | 6612 | 52 | 7 |
| of | 1.27 | 0.4 | 636 | 84 | 2 |
| chemical | 0.65 | 0.4 | 2095 | 59 | 8 |
| environmental | 0.71 | 1 | 6501 | 82 | 13 |
| engineering | 1.39 | 1 | 4114 | 25 | 11 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| journal of chemical environmental engineering | 0.41 | 1 | 8471 | 28 |
