| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| unsolved mystery cases in world | 1.87 | 0.5 | 5837 | 61 |
| unsolved mystery in the world | 1.38 | 0.3 | 5252 | 4 |
| mysteries unsolved in the world | 0.03 | 0.2 | 6113 | 77 |
| unsolved murder mystery cases | 0.02 | 0.1 | 224 | 10 |
| cases of unsolved mysteries | 0.38 | 0.4 | 5137 | 62 |
| has unsolved mysteries solved any cases | 1.09 | 0.8 | 6510 | 90 |
| unsolved mysteries wiki cases | 0.71 | 0.9 | 721 | 83 |
| most mysterious unsolved cases | 1.8 | 0.2 | 1131 | 41 |
| unsolved mysteries list of cases | 0.37 | 0.3 | 5407 | 45 |
| world most unsolved mysteries | 1.78 | 0.7 | 5062 | 48 |
| unsolved murder mysteries of the world | 0.41 | 0.9 | 5555 | 85 |
| unsolved mysteries cases solved | 0.23 | 0.1 | 4281 | 17 |
| unsolved mysteries in usa | 1.91 | 0.6 | 7815 | 89 |
| world's biggest unsolved mystery | 1.63 | 0.6 | 2676 | 17 |
