| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| china underground city | 0.03 | 0.7 | 1689 | 84 | 22 |
| china | 0.43 | 0.5 | 175 | 43 | 5 |
| underground | 0.22 | 0.8 | 7929 | 53 | 11 |
| city | 0.02 | 0.2 | 3182 | 32 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| china underground city | 1.81 | 0.8 | 1481 | 31 |
| china ancient underground city | 0.27 | 0.9 | 8642 | 68 |
| underground city in china | 1.34 | 0.9 | 5526 | 39 |
| ancient underground city map | 0.87 | 0.3 | 1666 | 69 |
| ancient city ruins underground map | 0.15 | 1 | 2099 | 34 |
| underground world in china | 1.3 | 0.8 | 7690 | 24 |
| ancient city in china | 0.16 | 0.8 | 8911 | 100 |
| fully developed ancient city in china | 0.3 | 1 | 4131 | 93 |
| ancient aliens underground city | 1.9 | 0.3 | 8943 | 4 |
| turkey ancient underground city | 0.18 | 0.4 | 7833 | 13 |
| what city has an underground city | 1.63 | 0.7 | 9453 | 5 |
| ancient underground city minecraft | 2 | 0.6 | 1624 | 69 |
| the underground church in china | 1.24 | 0.7 | 3814 | 61 |
