| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| column chromatography how it works | 0.24 | 0.2 | 981 | 71 | 34 |
| column | 1.04 | 0.3 | 9789 | 6 | 6 |
| chromatography | 0.63 | 0.6 | 2541 | 25 | 14 |
| how | 0.3 | 0.1 | 5327 | 99 | 3 |
| it | 1.02 | 0.3 | 1211 | 84 | 2 |
| works | 0.23 | 0.2 | 9404 | 15 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| column chromatography how it works | 1.81 | 0.8 | 2489 | 45 |
