Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
what is an aquifer and how does it work | 0.26 | 0.5 | 4524 | 12 |
how does an aquifer work | 0.29 | 0.3 | 7090 | 86 |
how does aquifer storage and recovery work | 0.17 | 0.1 | 7316 | 63 |
how an aquifer works | 0.93 | 0.6 | 2047 | 8 |
how does a confined aquifer work | 0.11 | 0.2 | 5782 | 20 |
aquifer worksheets | 0.99 | 0.8 | 6132 | 5 |
aquifer world map | 1.5 | 1 | 4135 | 61 |