| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| room and pillar mine | 0.23 | 0.6 | 214 | 38 | 20 |
| room | 0.88 | 0.5 | 4617 | 40 | 4 |
| and | 1.84 | 0.3 | 5014 | 26 | 3 |
| pillar | 0.4 | 0.8 | 2456 | 40 | 6 |
| mine | 1.1 | 0.7 | 471 | 57 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| room and pillar mine | 0.58 | 0.2 | 6804 | 48 |
| room and pillar mines in australia | 0.09 | 0.2 | 6578 | 73 |
| mine pits room and pillar mines | 1.39 | 0.1 | 5774 | 36 |
| what is room and pillar mining | 1.23 | 0.2 | 7309 | 90 |
| room and pillar mining description | 0.26 | 0.4 | 2801 | 54 |
| room and pillar mining definition | 1.87 | 0.5 | 4160 | 3 |
| room and pillar mining method | 0.16 | 0.1 | 5656 | 32 |
| room and pillar mining diagram | 1.74 | 1 | 7001 | 50 |
| coal mining room and pillar method | 1.81 | 0.1 | 3422 | 3 |
| room and pillar mining environmental impact | 1.48 | 0.5 | 2182 | 5 |
| step room and pillar mining method | 1 | 0.5 | 6773 | 73 |
| stepped room and pillar mining method | 1.21 | 0.5 | 1089 | 100 |
| room and pillar mining subsidence | 1.41 | 0.3 | 5137 | 46 |
| your room is mine | 1.27 | 0.5 | 3290 | 3 |
| pillar and stall mining | 1.15 | 0.3 | 212 | 78 |
| board and pillar mining | 0.28 | 0.5 | 3700 | 92 |
| room and pillar method | 0.3 | 1 | 3929 | 19 |
| room and pillar wikipedia | 1 | 0.9 | 5208 | 65 |
| reserve a room mines | 0.36 | 0.8 | 1507 | 3 |
| bord and pillar mining | 1.49 | 0.2 | 7501 | 62 |
| pillar in living room | 0.98 | 0.5 | 3429 | 46 |
| rib pillar in mining | 1.22 | 0.6 | 5865 | 80 |
