| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| average engine compression ratio | 0.88 | 0.4 | 5287 | 12 | 32 |
| average | 1.04 | 0.6 | 2099 | 58 | 7 |
| engine | 1.31 | 0.3 | 8502 | 85 | 6 |
| compression | 1.44 | 0.1 | 3459 | 2 | 11 |
| ratio | 1.04 | 0.6 | 2604 | 23 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| average engine compression ratio | 0.94 | 0.8 | 8320 | 31 |
