| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| free kindle books for adults mystery | 1.5 | 0.9 | 3946 | 19 |
| free kindle books for adults murder mystery | 0.41 | 0.3 | 3028 | 34 |
| free kindle mystery romance books for adults | 1.12 | 1 | 6963 | 95 |
| free kindle cozy mystery books for adults | 1.68 | 0.2 | 2223 | 99 |
| free murder mystery books for kindle | 0.25 | 0.6 | 3264 | 69 |
| free kindle books for adults murder | 1.56 | 0.3 | 2688 | 16 |
| murder mystery books for adults free | 1.92 | 0.6 | 2187 | 80 |
| free murder mystery books for amazon kindle | 0.76 | 0.8 | 3650 | 4 |
| murder mystery books for kindle | 1.91 | 0.8 | 6816 | 3 |
| murder mystery books for adults | 0.04 | 0.2 | 9932 | 2 |
