| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| coefficient of friction equation | 0.03 | 0.7 | 3134 | 96 | 32 |
| coefficient | 1.05 | 0.6 | 3470 | 67 | 11 |
| of | 0.5 | 0.1 | 2571 | 64 | 2 |
| friction | 1.14 | 0.2 | 1982 | 94 | 8 |
| equation | 1.82 | 0.1 | 4049 | 10 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| coefficient of friction equation | 0.27 | 0.7 | 1531 | 3 |
