| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| boltzmann's constant units | 1.17 | 0.6 | 7485 | 21 | 26 |
| boltzmann's | 0.01 | 0.4 | 8712 | 83 | 11 |
| constant | 1.11 | 0.3 | 3328 | 17 | 8 |
| units | 0.48 | 0.1 | 3136 | 60 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| boltzmann's constant units | 0.19 | 0.9 | 7331 | 39 |
| boltzmann constant units si | 0.8 | 0.4 | 4691 | 73 |
