| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| green chemical engineering issn | 0.89 | 0.8 | 3630 | 17 | 31 |
| green | 1.35 | 0.7 | 6372 | 14 | 5 |
| chemical | 1.46 | 1 | 7971 | 95 | 8 |
| engineering | 1.34 | 0.6 | 7975 | 44 | 11 |
| issn | 1.75 | 0.3 | 6663 | 42 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| green chemical engineering issn | 1.07 | 0.8 | 6765 | 74 |
