| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| coal oil and natural gas | 1.15 | 0.2 | 5716 | 53 |
| coal oil and natural gas are examples of | 1.3 | 0.6 | 5807 | 24 |
| coal oil and natural gas supply | 1.34 | 0.9 | 7883 | 95 |
| coal oil and natural gas are fossil fuels | 0.49 | 0.5 | 9477 | 58 |
| coal oil and natural gas supply modern | 0.13 | 0.3 | 5810 | 45 |
| coal oil and natural gas are called | 0.75 | 0.4 | 1019 | 84 |
| coal oil and natural gas are renewable | 1.24 | 1 | 1150 | 94 |
| coal oil and natural gas are formed from | 1.4 | 0.8 | 2396 | 69 |
| coal oil and natural gas pros | 0.05 | 0.9 | 6720 | 93 |
| coal oil and natural gas are - | 1.55 | 0.9 | 6597 | 7 |
| coal oil and natural gas pros and cons | 0.44 | 0.8 | 8954 | 78 |
| coal oil and natural gas are called fuels | 0.43 | 1 | 1543 | 84 |
| compound in oil natural gas and coal | 1.75 | 0.8 | 8335 | 75 |
| oil coal and natural gas are | 1.12 | 0.5 | 9087 | 24 |
| formation of coal oil and natural gas | 0.23 | 0.6 | 8080 | 3 |
| coal oil and natural gas are all | 0.31 | 0.7 | 3338 | 53 |
| is coal oil and natural gas non renewable | 1.75 | 0.1 | 9007 | 41 |
| fossil fuels coal oil and natural gas | 0.01 | 1 | 10000 | 5 |
