| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| solvent extraction procedure | 1.47 | 0.8 | 8254 | 59 | 28 |
| solvent | 1.87 | 0.6 | 9009 | 24 | 7 |
| extraction | 1.82 | 0.6 | 1244 | 70 | 10 |
| procedure | 0.49 | 0.5 | 5582 | 79 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| solvent extraction procedure | 0.63 | 0.2 | 6635 | 93 |
