| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| what are some alternative fuel sources | 0.63 | 0.6 | 4525 | 51 | 38 |
| what | 1.82 | 0.1 | 9466 | 27 | 4 |
| are | 1.04 | 0.2 | 473 | 7 | 3 |
| some | 0.9 | 0.3 | 6357 | 45 | 4 |
| alternative | 1.42 | 0.8 | 710 | 42 | 11 |
| fuel | 0.72 | 0.3 | 8435 | 54 | 4 |
| sources | 0.15 | 1 | 7237 | 11 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what are some alternative fuel sources | 0.42 | 0.5 | 3762 | 86 |
