| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| most unexplained mysteries in the world | 0.22 | 0.6 | 1645 | 61 | 39 |
| most | 0.21 | 0.9 | 6414 | 63 | 4 |
| unexplained | 1.02 | 0.3 | 5555 | 27 | 11 |
| mysteries | 1.06 | 0.6 | 9567 | 52 | 9 |
| in | 0.69 | 0.5 | 398 | 36 | 2 |
| the | 0.67 | 0.5 | 4597 | 57 | 3 |
| world | 1.46 | 0.3 | 2727 | 55 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| most unexplained mysteries in the world | 0.07 | 0.9 | 1587 | 62 |
| mysteries of the world unexplained | 0.11 | 0.9 | 8878 | 18 |
| unexplained mysteries of the natural world | 1.74 | 0.8 | 259 | 37 |
| strange mysteries of the unexplained | 0.14 | 0.4 | 8860 | 14 |
| mysteries of the unexplained | 1.26 | 0.5 | 2074 | 63 |
| unexplained mysteries in history | 0.09 | 0.6 | 6439 | 40 |
| most frightening unexplained mysteries | 0.09 | 0.6 | 1061 | 50 |
| unexplained mysteries in science | 0.2 | 0.2 | 6342 | 44 |
| books about unexplained mysteries | 0.76 | 0.9 | 4803 | 59 |
| biggest mysteries in the world | 0.9 | 0.4 | 4612 | 13 |
| mysteries in the world | 1.06 | 0.1 | 9833 | 44 |
| unexplained mysteries in nature | 0.7 | 0.6 | 5137 | 39 |
| mysteries of the unexplained book | 1.93 | 0.7 | 4688 | 23 |
| interesting mysteries around the world | 1.78 | 0.2 | 8513 | 40 |
| most interesting world mysteries | 0.05 | 0.8 | 3819 | 63 |
| world most unsolved mysteries | 0.29 | 0.1 | 3069 | 63 |
| mysteries of the unexplained pdf | 0.08 | 0.4 | 6632 | 26 |
