| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| underground tunnels in california | 1.43 | 0.3 | 253 | 75 | 33 |
| underground | 0.97 | 0.9 | 8972 | 34 | 11 |
| tunnels | 0.6 | 0.3 | 6508 | 31 | 7 |
| in | 0.24 | 0.6 | 3326 | 23 | 2 |
| california | 1.79 | 1 | 6406 | 18 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| underground tunnels in california | 1.18 | 0.8 | 5490 | 60 |
