| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| coefficient of friction for steel | 1.53 | 0.3 | 3294 | 42 | 33 |
| coefficient | 0.98 | 1 | 2872 | 29 | 11 |
| of | 0.77 | 0.5 | 9296 | 3 | 2 |
| friction | 0.99 | 0.6 | 10000 | 1 | 8 |
| for | 1.36 | 1 | 5712 | 44 | 3 |
| steel | 1.79 | 0.8 | 827 | 70 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| coefficient of friction for steel | 0.54 | 1 | 6125 | 55 |
| coefficient of friction for steel on steel | 0.67 | 0.4 | 2832 | 45 |
| coefficient of friction for steel on concrete | 0.33 | 0.4 | 7425 | 11 |
| coefficient of friction for steel on asphalt | 0.58 | 0.3 | 2120 | 84 |
| coefficient of friction for steel on wood | 1.08 | 1 | 2676 | 64 |
| coefficient of friction for steel on delrin | 1.5 | 0.3 | 6372 | 20 |
| stainless steel coefficient of friction | 1.35 | 0.7 | 1465 | 57 |
| friction coefficient between steel and steel | 1.34 | 0.6 | 1037 | 30 |
| coefficient of static friction steel on steel | 1.55 | 0.8 | 9436 | 22 |
