| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| gas prices one year ago today | 0.17 | 0.9 | 4853 | 15 |
| gas prices today and one year ago | 1.71 | 0.4 | 8513 | 72 |
| natural gas prices today vs one year ago | 2 | 0.9 | 9532 | 76 |
| gas prices 15 years ago | 0.75 | 0.8 | 5550 | 26 |
| gas prices 20 years ago | 1.7 | 0.9 | 9488 | 78 |
| gas prices 50 years ago | 1.21 | 0.5 | 7438 | 36 |
| gas prices over the years | 0.37 | 0.2 | 6077 | 13 |
| gas prices over the past 4 years | 1.14 | 0.3 | 411 | 20 |
