| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| coefficient of rolling friction | 1.63 | 0.6 | 3834 | 67 | 31 |
| coefficient | 1.8 | 0.3 | 8377 | 77 | 11 |
| of | 0.9 | 0.2 | 1855 | 86 | 2 |
| rolling | 0.99 | 0.4 | 9419 | 90 | 7 |
| friction | 0.21 | 0.5 | 3386 | 27 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| coefficient of rolling friction | 0.63 | 0.5 | 4606 | 48 |
