| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| what is planck constant | 1.22 | 0.8 | 1721 | 52 | 23 |
| what | 0.08 | 0.7 | 5790 | 70 | 4 |
| is | 1.14 | 0.7 | 7480 | 61 | 2 |
| planck | 0.04 | 0.1 | 4352 | 63 | 6 |
| constant | 1.11 | 0.8 | 8299 | 6 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what is planck constant | 0.82 | 0.5 | 5747 | 58 |
