| top ten unexplained mysteries | 1.88 | 0.1 | 2662 | 29 | 19 |
| biggest unexplained mysteries of all time | 1.87 | 0.4 | 8887 | 41 | 55 |
| books about unexplained mysteries | 1.81 | 0.6 | 8636 | 33 | 69 |
| mysteries of the unexplained | 1.81 | 1 | 6441 | 28 | 93 |
| world's greatest mysteries unexplained | 1 | 0.3 | 7810 | 38 | 91 |
| mysteries in the world unexplained | 1.39 | 0.4 | 3679 | 34 | 77 |
| strange mysteries of the unexplained | 0.62 | 0.2 | 8340 | 36 | 56 |
| unexplained mysteries tv series | 0.5 | 0.2 | 9766 | 31 | 65 |
| tv show unexplained mysteries | 1.66 | 0.3 | 9517 | 29 | 75 |
| unexplained mysteries in history | 0.55 | 0.5 | 5080 | 32 | 1 |
| mysteries of the unexplained book | 1.35 | 0.6 | 460 | 33 | 44 |
| unexplained mysteries in nature | 1.25 | 0.9 | 3386 | 31 | 25 |
| unexplained mysteries in science | 0.5 | 0.9 | 2550 | 32 | 20 |
| youtube videos unexplained mysteries | 0.63 | 0.7 | 2036 | 36 | 60 |
| mysteries of the unexplained show | 1.55 | 0.5 | 6372 | 33 | 58 |
| unexplained mysteries tv episodes | 0.36 | 0.2 | 9527 | 33 | 3 |
| unexplained mysteries tv series episodes | 1.15 | 0.9 | 133 | 40 | 21 |
