| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| mammoth cave national park tours | 0.24 | 0.2 | 7099 | 32 |
| mammoth cave national park tours ky | 0.02 | 0.5 | 7131 | 76 |
| mammoth cave national park tours map | 1.85 | 1 | 6007 | 40 |
| mammoth cave national park tours 2018 | 1.15 | 0.4 | 1764 | 57 |
| mammoth cave national park tours ky zip code | 1.41 | 0.8 | 2934 | 92 |
| mammoth cave national park tours ky zip | 1.64 | 0.8 | 7641 | 19 |
| mammoth cave national park cave tours ky | 0.93 | 0.1 | 1959 | 56 |
| best cave tour at mammoth cave national park | 2 | 0.2 | 2088 | 99 |
| best tour at mammoth cave national park | 1.9 | 0.6 | 1627 | 39 |
| mammoth cave national park cave tours | 0.95 | 0.8 | 3029 | 79 |
| mammoth cave national park best cave tours | 0.26 | 0.3 | 7276 | 7 |
