| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| china mine disaster | 0.7 | 0.2 | 1230 | 1 | 19 |
| china | 1.58 | 1 | 9486 | 25 | 5 |
| mine | 1.68 | 0.8 | 6152 | 30 | 4 |
| disaster | 0.32 | 1 | 1675 | 92 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| china mine disaster | 1.68 | 0.7 | 1824 | 21 |
| china coal mine disaster | 0.98 | 0.6 | 796 | 93 |
| china coal mine accidents | 1.96 | 0.1 | 7832 | 26 |
| coal mine accident in china | 1.96 | 0.2 | 1018 | 28 |
| coal mine collapses in china | 1.36 | 0.6 | 9090 | 8 |
| coal mine collapses in northern china | 0.77 | 0.9 | 8840 | 81 |
| coal mine in china collapse | 1.09 | 0.7 | 4069 | 26 |
| coal mine accident death toll china | 1.97 | 0.2 | 3082 | 56 |
| coal mine explosion northern china | 0.49 | 0.2 | 1942 | 35 |
| china coal mine explosion | 0.7 | 0.7 | 3105 | 53 |
| china coal mining accident | 1.5 | 0.2 | 2846 | 94 |
| chinese coal mine accident | 1.64 | 0.8 | 4161 | 54 |
| northeast china coal mine accident | 0.06 | 1 | 1626 | 55 |
| coal mine fires in china | 0.71 | 0.3 | 6985 | 5 |
