| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| compressed natural gas cars emissions | 0.21 | 0.1 | 263 | 11 | 37 |
| compressed | 1.69 | 0.8 | 9477 | 84 | 10 |
| natural | 0.88 | 0.2 | 585 | 41 | 7 |
| gas | 0.16 | 0.9 | 7461 | 31 | 3 |
| cars | 0.68 | 0.2 | 2447 | 53 | 4 |
| emissions | 1.27 | 1 | 3276 | 16 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| compressed natural gas cars emissions | 1.25 | 1 | 7384 | 96 |
| natural gas vehicle emissions | 0.13 | 1 | 377 | 72 |
| compressed natural gas cars | 1.27 | 0.8 | 5192 | 34 |
| compressed natural gas vehicles | 0.5 | 0.3 | 7327 | 88 |
| compressed natural gas cars cost | 1.51 | 0.9 | 2678 | 64 |
| compressed natural gas cars reviews | 0.9 | 0.1 | 5338 | 25 |
| compressed natural gas cars conversion | 1.89 | 0.7 | 4108 | 23 |
| compressed natural gas cars safety | 0.97 | 0.3 | 2296 | 71 |
| compressed natural gas cars advantages | 1.04 | 1 | 7271 | 87 |
| compressed natural gas cars for sale | 0.88 | 0.1 | 2070 | 91 |
| emissions of gas cars | 0.79 | 0.8 | 5247 | 8 |
| compressed natural gas powered cars | 1.49 | 0.7 | 908 | 36 |
| natural gas carbon emissions | 1.12 | 0.3 | 844 | 65 |
| gas powered car emissions | 0.43 | 0.5 | 3595 | 88 |
| emissions from natural gas | 1.52 | 1 | 7127 | 86 |
| natural gas combustion emissions | 0.93 | 0.1 | 8993 | 36 |
| gas emissions from vehicles | 1.26 | 0.7 | 4687 | 66 |
