Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
room and pillar mines in australia | 1.91 | 0.9 | 2697 | 47 |
room and pillar mining | 1.31 | 0.2 | 6602 | 24 |
mine pits room and pillar mines | 0.53 | 0.9 | 4356 | 39 |
room and pillar mine | 1.17 | 0.4 | 1377 | 17 |
room and pillar mining description | 0.66 | 0.6 | 5904 | 32 |
room and pillar mining definition | 1.87 | 0.7 | 1285 | 48 |
room and pillar mining method | 0.13 | 0.6 | 7700 | 19 |
room and pillar mining diagram | 1.66 | 0.7 | 4170 | 27 |
coal mining room and pillar method | 1.1 | 0.6 | 2774 | 80 |
room and pillar mining environmental impacts | 0.76 | 1 | 1956 | 60 |
room and pillar mining subsidence | 0.08 | 0.3 | 3271 | 25 |
pillar and stall mining | 0.67 | 0.3 | 834 | 45 |
board and pillar mining | 1.75 | 1 | 5942 | 89 |
stepped room and pillar mining method | 0.44 | 1 | 4742 | 71 |
bord and pillar mining | 0.48 | 0.7 | 8282 | 50 |
rib pillar in mining | 0.33 | 0.8 | 4606 | 6 |
mines in the pilbara | 0.31 | 0.8 | 334 | 31 |
mines reserve a room | 1.21 | 0.2 | 2698 | 38 |