| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| negatives of mining coal | 1.59 | 0.4 | 4918 | 60 | 24 |
| negatives | 0.21 | 0.8 | 8246 | 4 | 9 |
| of | 0.24 | 0.8 | 5500 | 44 | 2 |
| mining | 1.65 | 0.5 | 5145 | 100 | 6 |
| coal | 1.12 | 0.5 | 4782 | 53 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| negatives of mining coal | 0.63 | 0.7 | 1323 | 22 |
