| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| amazon prime free kindle books list | 0.5 | 0.7 | 718 | 71 |
| amazon prime free kindle books list mystery | 1.96 | 0.3 | 7273 | 36 |
| amazon free kindle mystery books list | 1.61 | 0.1 | 6036 | 23 |
| kindle free books prime reading mystery | 1.86 | 0.9 | 7896 | 82 |
| free mystery books from amazon prime | 1.59 | 0.1 | 3057 | 62 |
| free kindle mystery books for prime members | 1.38 | 0.8 | 9122 | 66 |
