| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| kindle free books prime reading mystery | 0.61 | 0.8 | 9873 | 85 |
| amazon prime free kindle books list mystery | 1.09 | 0.2 | 9678 | 35 |
| prime reading mystery books free | 1.05 | 0.9 | 5508 | 38 |
| amazon prime kindle books mystery | 1.96 | 0.8 | 9948 | 6 |
| free kindle mystery books for prime members | 0.98 | 0.7 | 3682 | 13 |
| prime mystery books read for free | 0.55 | 1 | 944 | 13 |
| free mystery books for prime readers | 0.65 | 0.6 | 9804 | 66 |
| free kindle books prime reading | 1.44 | 1 | 953 | 82 |
| amazon prime free books mystery | 0.6 | 0.4 | 5490 | 3 |
| prime free books mystery | 0.96 | 0.2 | 3180 | 11 |
| free mystery books on kindle to read | 1.52 | 0.4 | 6131 | 9 |
| free kindle books mystery to read online | 0.49 | 0.1 | 3309 | 53 |
