| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| china sinkhole ancient forest fossils | 0.05 | 0.7 | 9141 | 11 |
| china sinkhole ancient forest research | 1.59 | 0.6 | 1635 | 45 |
| ancient forest found in china sinkhole | 1.19 | 0.7 | 1672 | 83 |
| china sinkhole ancient forest discovery | 0.44 | 0.1 | 8386 | 3 |
| china sinkhole ancient forest history | 1.71 | 1 | 7155 | 58 |
| china sinkhole ancient forest news | 0.09 | 0.6 | 854 | 98 |
| china sinkhole ancient forest secrets | 1.12 | 0.7 | 2287 | 55 |
| china sinkhole ancient forest video | 0.58 | 0.5 | 4360 | 13 |
| china sinkhole ancient forest location | 1.87 | 0.7 | 2299 | 49 |
| china sinkhole ancient forest biodiversity | 0.17 | 0.3 | 3465 | 77 |
| ancient forest in chinese sinkhole | 0.58 | 0.6 | 799 | 15 |
| ancient forest discovered in chinese sinkhole | 1.98 | 0.2 | 5481 | 51 |
| forest discovered in sinkhole in china | 1.55 | 1 | 9403 | 53 |
| forest found in sinkhole in china | 1.1 | 0.7 | 4526 | 17 |
| forest in china sinkhole | 1.05 | 0.7 | 3190 | 35 |
| china giant sinkhole forest | 0.5 | 0.7 | 7240 | 79 |
| ancient forest in sinkhole | 1.26 | 0.9 | 1626 | 5 |
