| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| perpetual motion marble machine | 0.52 | 0.4 | 1882 | 82 | 31 |
| perpetual | 1.14 | 0.2 | 1525 | 26 | 9 |
| motion | 0.54 | 0.8 | 805 | 10 | 6 |
| marble | 1.62 | 0.5 | 1156 | 55 | 6 |
| machine | 0.53 | 0.9 | 1781 | 85 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| perpetual motion marble machine | 1.62 | 0.4 | 715 | 50 |
