| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| history of landfill mining | 1.24 | 0.7 | 9078 | 1 | 26 |
| history | 0.24 | 0.8 | 720 | 37 | 7 |
| of | 1.93 | 0.1 | 4074 | 80 | 2 |
| landfill | 0.94 | 1 | 3055 | 76 | 8 |
| mining | 0.82 | 0.7 | 6121 | 29 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| history of landfill mining | 1.94 | 0.5 | 2779 | 63 |
