| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| petroleum gas vs natural gas | 1.29 | 1 | 9864 | 68 |
| liquefied petroleum gas vs natural gas | 1.02 | 0.1 | 3349 | 2 |
| fuel gas vs natural gas | 1.24 | 0.7 | 6028 | 13 |
| natural gas vs gas | 0.46 | 0.8 | 8183 | 35 |
| liquid petroleum vs natural gas | 0.87 | 0.1 | 4364 | 44 |
| oil vs natural gas | 1.56 | 0.7 | 9971 | 92 |
| oil vs natural gas comparison | 0.78 | 0.2 | 2737 | 70 |
| gasoline vs natural gas | 1.61 | 0.8 | 8774 | 4 |
| oil versus natural gas | 1.53 | 0.2 | 8433 | 4 |
| natural gas versus gasoline | 0.37 | 0.8 | 9169 | 31 |
| natural gas vs. gasoline | 1.96 | 0.5 | 4273 | 44 |
| natural gas compared to oil | 1.45 | 0.2 | 4105 | 67 |
