| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| what is boltzmann's constant used for | 0.5 | 0.9 | 7492 | 66 | 37 |
| what | 0.6 | 0.2 | 7630 | 19 | 4 |
| is | 1.36 | 0.4 | 4025 | 75 | 2 |
| boltzmann's | 1.5 | 0.3 | 4869 | 1 | 11 |
| constant | 1.47 | 0.5 | 1320 | 50 | 8 |
| used | 0.35 | 0.2 | 2439 | 88 | 4 |
| for | 1.57 | 0.3 | 9216 | 19 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what is boltzmann's constant used for | 0.8 | 0.4 | 7331 | 21 |
