| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| greatest historical mystery novels | 0.21 | 0.6 | 9688 | 49 | 34 |
| greatest | 0.52 | 0.7 | 7537 | 94 | 8 |
| historical | 1.77 | 0.3 | 9235 | 33 | 10 |
| mystery | 0.03 | 0.5 | 1891 | 59 | 7 |
| novels | 1.09 | 0.2 | 6789 | 80 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| greatest historical mystery novels | 0.06 | 0.9 | 2900 | 16 |
| greatest mystery novels ever written | 0.8 | 0.7 | 4324 | 79 |
| free historical mystery novels | 0.68 | 0.2 | 4682 | 37 |
| historical fiction mystery novels | 2 | 1 | 2895 | 64 |
| best mystery novels of all time | 0.08 | 1 | 7072 | 54 |
| greatest mystery books of all time | 1.32 | 0.6 | 2465 | 34 |
| top 10 mystery novels of all time | 0.38 | 0.8 | 8965 | 20 |
| good historical mystery books | 0.04 | 0.7 | 7738 | 73 |
| best mystery novels ever | 0.92 | 0.4 | 1112 | 74 |
| best mystery novels ever written | 0.35 | 0.2 | 7725 | 65 |
| list of best mystery novels | 0.86 | 0.1 | 4948 | 26 |
| best history mystery books | 1.64 | 0.6 | 3728 | 10 |
| most famous mystery books | 0.11 | 0.3 | 8978 | 11 |
| top mystery books of all time | 1.8 | 0.4 | 4299 | 90 |
