| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| stephen bishop mammoth cave | 1.62 | 0.1 | 5702 | 88 | 27 |
| stephen | 0.77 | 0.2 | 9108 | 53 | 7 |
| bishop | 0.2 | 0.8 | 6403 | 90 | 6 |
| mammoth | 1.03 | 0.6 | 5836 | 93 | 7 |
| cave | 1.18 | 1 | 998 | 91 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| stephen bishop mammoth cave | 0.97 | 0.9 | 5922 | 21 |
| stephen bishop and mammoth cave | 1.15 | 0.2 | 6181 | 86 |
| mammoth cave national park stephen bishop | 1.91 | 0.2 | 4221 | 7 |
| mammoth cave mammoth cave | 0.48 | 0.9 | 1200 | 38 |
| stephen bishop cave explorer | 1.59 | 0.3 | 440 | 12 |
| who founded mammoth cave | 1.81 | 0.1 | 6992 | 43 |
| home of mammoth cave | 0.02 | 0.8 | 8932 | 95 |
| mammoth cave national park mammoth cave | 1.28 | 0.7 | 910 | 23 |
| mammoth cave new discovery | 0.46 | 0.4 | 6467 | 88 |
| who discovered mammoth cave | 1.96 | 0.5 | 5986 | 64 |
| mammoth cave intro to caving | 0.56 | 0.4 | 4224 | 25 |
| catholic church near mammoth cave | 1.45 | 0.9 | 7392 | 34 |
| mammoth cave mammoth ca | 1.86 | 0.8 | 4461 | 11 |
| mammoth cave cave tours | 0.49 | 0.3 | 5601 | 34 |
| the history of mammoth cave | 0.17 | 0.7 | 8076 | 68 |
| mammoth cave on the map | 1.73 | 0.1 | 6567 | 71 |
| mammoth cave national park information techno | 0.75 | 0.6 | 7209 | 41 |
| mammoth cave survey map | 1.34 | 0.1 | 455 | 88 |
| caves around mammoth cave | 1.68 | 0.3 | 7677 | 49 |
| which president established mammoth cave | 1.49 | 0.4 | 7596 | 22 |
| books about mammoth cave | 0.99 | 0.4 | 4877 | 81 |
| mammoth caves national park news | 0.72 | 0.7 | 3602 | 78 |
| mammoth caves visitor center | 0.72 | 0.3 | 4796 | 35 |
