| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| how many gallons in a barrel of crude oil | 0.5 | 0.5 | 9497 | 75 |
| how many gallons in a barrel of oil | 0.09 | 0.9 | 5120 | 95 |
| how many gallons in a barrel of oil 48 | 1.37 | 0.7 | 7856 | 20 |
| how many gallons are in a barrel of crude oil | 1.7 | 0.4 | 3524 | 28 |
| 1 barrel of crude oil equals how many gallons | 0.12 | 0.7 | 7528 | 26 |
| how many gallons in one barrel of crude oil | 0.03 | 1 | 3184 | 36 |
| how many gallons are in a barrel of oil | 0.76 | 0.2 | 6080 | 7 |
