| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| units for rate constant | 0.96 | 0.4 | 9225 | 3 | 23 |
| units | 0.33 | 0.8 | 9553 | 81 | 5 |
| for | 1.2 | 0.2 | 3150 | 78 | 3 |
| rate | 0.14 | 0.6 | 6921 | 47 | 4 |
| constant | 1.38 | 0.2 | 6467 | 74 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| units for rate constant | 0.59 | 0.7 | 5197 | 22 |
