| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| otto cycle constant volume | 0.37 | 0.3 | 9222 | 35 | 26 |
| otto | 0.62 | 1 | 964 | 2 | 4 |
| cycle | 0.24 | 0.3 | 4782 | 91 | 5 |
| constant | 1.31 | 0.6 | 9676 | 87 | 8 |
| volume | 0.69 | 0.8 | 5103 | 81 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| otto cycle constant volume | 0.33 | 0.3 | 6616 | 39 |
