| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| who founded mammoth cave | 0.28 | 0.3 | 5275 | 59 | 24 |
| who | 1.7 | 0.9 | 7073 | 6 | 3 |
| founded | 0.16 | 0.4 | 727 | 78 | 7 |
| mammoth | 0.83 | 0.4 | 9969 | 34 | 7 |
| cave | 0.16 | 0.7 | 6896 | 86 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| who founded mammoth cave | 0.6 | 0.5 | 1498 | 49 |
