| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| coefficient of restitution derivation | 2 | 0.9 | 1576 | 20 | 37 |
| coefficient | 0.21 | 0.4 | 9377 | 88 | 11 |
| of | 1.79 | 0.1 | 3379 | 21 | 2 |
| restitution | 1.75 | 0.2 | 939 | 65 | 11 |
| derivation | 1.28 | 0.4 | 7064 | 91 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| coefficient of restitution derivation | 0.76 | 0.8 | 7475 | 8 |
