| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| underground caverns in california | 0.56 | 0.6 | 977 | 17 | 33 |
| underground | 1.74 | 0.3 | 5132 | 52 | 11 |
| caverns | 0.99 | 1 | 7056 | 48 | 7 |
| in | 1.93 | 0.6 | 3983 | 27 | 2 |
| california | 0.68 | 0.1 | 2539 | 44 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| underground caverns in california | 1.94 | 0.2 | 8824 | 14 |
