| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| perched aquifer definition | 1.73 | 0.6 | 5765 | 59 | 26 |
| perched | 0.28 | 0.5 | 8676 | 22 | 7 |
| aquifer | 1.47 | 0.7 | 6767 | 60 | 7 |
| definition | 1.1 | 0.1 | 9948 | 62 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| perched aquifer definition | 1.64 | 0.7 | 527 | 76 |
| perched aquifer definition geology | 1.16 | 0.9 | 9512 | 4 |
| perched acquifers generally occur | 1.18 | 0.9 | 8506 | 83 |
| perched water table definition geology | 1.78 | 0.1 | 6100 | 2 |
