| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| best historical mystery novels | 0.35 | 0.1 | 5789 | 65 | 30 |
| best | 0.04 | 0.4 | 7330 | 68 | 4 |
| historical | 0.83 | 1 | 6047 | 14 | 10 |
| mystery | 1.5 | 0.3 | 9151 | 18 | 7 |
| novels | 1.53 | 0.6 | 3530 | 22 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| best historical mystery novels | 1.53 | 0.5 | 9264 | 14 |
| best historical mystery novels of all time | 1.39 | 0.7 | 3458 | 19 |
| best historical mystery novels ever written | 0.17 | 0.1 | 2442 | 15 |
| best historical mystery series novels | 1.41 | 0.5 | 8928 | 45 |
| best mystery novels all time | 0.27 | 0.2 | 8228 | 72 |
| historical fiction mystery novels | 0.52 | 0.9 | 2588 | 37 |
| best mystery novels ever | 1.7 | 1 | 6666 | 43 |
| list of best mystery novels | 0.28 | 0.1 | 1025 | 45 |
| best classic mystery novels | 1.81 | 0.9 | 7223 | 32 |
| best recent mystery novels | 1.81 | 0.7 | 8068 | 55 |
| best history mystery books | 0.24 | 0.7 | 8812 | 6 |
| top 10 mystery novels of all time | 0.56 | 0.4 | 9562 | 35 |
| top 10 mystery novels | 0.78 | 0.6 | 1271 | 31 |
| most famous mystery books | 1.73 | 0.1 | 597 | 72 |
