| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| catastrophic ground collapse vs sinkhole | 1.16 | 0.1 | 3841 | 93 | 40 |
| catastrophic | 1.34 | 0.7 | 2030 | 96 | 12 |
| ground | 1.8 | 0.6 | 1074 | 56 | 6 |
| collapse | 1.54 | 0.6 | 7206 | 18 | 8 |
| vs | 0.38 | 0.8 | 8507 | 35 | 2 |
| sinkhole | 1.83 | 0.1 | 8330 | 57 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| catastrophic ground collapse vs sinkhole | 0.74 | 0.7 | 1198 | 12 |
| sinkhole coverage vs catastrophic ground | 1.9 | 0.2 | 1611 | 39 |
| sinkhole vs ground collapse | 1.32 | 0.1 | 4628 | 42 |
| difference between sinkhole and catastrophic | 1.3 | 0.6 | 2686 | 47 |
| ground cover collapse vs sinkhole | 1.35 | 0.5 | 4419 | 16 |
| prediction of undrained sinkhole collapse | 0.79 | 1 | 1583 | 5 |
| how to find sinkholes before they collapse | 1.66 | 0.6 | 6203 | 22 |
| cover collapse sinkhole definition | 1.59 | 0.4 | 2559 | 70 |
| catastrophic ground collapse coverage | 0.97 | 0.5 | 3607 | 22 |
| sinkhole a natural disaster | 0.24 | 0.3 | 936 | 37 |
| sinkhole next to foundation | 0.58 | 0.1 | 5738 | 30 |
| cross section of sinkhole | 1.78 | 0.2 | 6167 | 16 |
| dies after stepping into a sinkhole | 1.21 | 0.7 | 8099 | 53 |
| sinkhole at top of the rock | 1.64 | 0.2 | 8945 | 41 |
| sinkholes are formed from collapsing | 1.38 | 0.9 | 6133 | 75 |
| sinkholes on a topographic map | 0.47 | 0.8 | 6373 | 4 |
| sinkhole in karst landscape | 0.29 | 0.3 | 3849 | 60 |
| what is sinkhole disaster | 0.01 | 0.2 | 4172 | 25 |
| how are sinkholes predicted | 0.08 | 1 | 1328 | 14 |
| how are sinkholes categorized | 1.12 | 0.8 | 8495 | 74 |
