| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| caterpillar natural gas engines | 1.25 | 1 | 9036 | 50 | 31 |
| caterpillar | 1.81 | 0.5 | 5918 | 25 | 11 |
| natural | 0.15 | 0.8 | 318 | 94 | 7 |
| gas | 0.92 | 0.8 | 2255 | 34 | 3 |
| engines | 1.2 | 0.5 | 8064 | 17 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| caterpillar natural gas engines | 1.12 | 0.5 | 3622 | 58 |
