| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| coal mining water pollution | 0.05 | 0.3 | 1336 | 7 | 27 |
| coal | 1.22 | 0.7 | 2839 | 43 | 4 |
| mining | 0.41 | 0.2 | 7384 | 8 | 6 |
| water | 1.13 | 0.4 | 3661 | 45 | 5 |
| pollution | 1.32 | 1 | 432 | 78 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| coal mining water pollution | 1.42 | 0.2 | 3463 | 80 |
| coal mining water pollution facts | 1.54 | 0.9 | 2801 | 45 |
| coal mining water pollution graph | 0.52 | 0.9 | 9770 | 33 |
| coal mining and water pollution | 0.31 | 0.8 | 8986 | 46 |
| pollution from coal mining | 0.91 | 0.9 | 8588 | 44 |
| coal mining pollution facts | 1.33 | 0.9 | 6555 | 55 |
| does coal mining cause pollution | 1.56 | 1 | 7330 | 20 |
| mining and water pollution | 1.14 | 0.8 | 9925 | 32 |
| water pollution in mining | 0.52 | 0.4 | 1031 | 25 |
| water pollution due to mining | 1.2 | 0.1 | 7839 | 22 |
| how does coal pollute water | 0.27 | 0.1 | 1897 | 81 |
| effects of coal mining on air pollution | 1.88 | 0.9 | 2167 | 18 |
| what causes pollution from coal mines | 1.45 | 0.2 | 8967 | 12 |
| air pollution from coal | 1.09 | 1 | 7111 | 10 |
| does coal cause pollution | 1.62 | 1 | 5462 | 28 |
| what pollution does coal produce | 1.77 | 0.3 | 8491 | 60 |
| coal and air pollution | 0.81 | 0.5 | 976 | 63 |
| environmental issues with coal mining | 0.8 | 0.6 | 5411 | 27 |
| coal power plant pollution | 1.28 | 1 | 6647 | 54 |
| pollution due to mining | 1.48 | 1 | 643 | 21 |
| pollution caused by burning coal | 0.71 | 1 | 6736 | 5 |
| pollution from coal power plants | 1.59 | 0.8 | 1847 | 45 |
