| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| history of early landfills | 1.34 | 0.6 | 6657 | 46 | 26 |
| history | 0.23 | 0.6 | 315 | 78 | 7 |
| of | 0.81 | 0.5 | 6015 | 17 | 2 |
| early | 1.28 | 0.9 | 9718 | 35 | 5 |
| landfills | 1.1 | 0.6 | 1334 | 39 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| history of early landfills | 0.75 | 0.5 | 1296 | 44 |
