| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| planck constant si unit | 1.85 | 0.9 | 4071 | 4 | 23 |
| planck | 0.44 | 1 | 9790 | 81 | 6 |
| constant | 0.63 | 0.6 | 8497 | 9 | 8 |
| si | 1.08 | 1 | 786 | 39 | 2 |
| unit | 0.46 | 0.7 | 8757 | 14 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| planck constant si unit | 0.78 | 1 | 5814 | 65 |
