| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| amazon kindle free book list | 0.64 | 0.8 | 3909 | 3 |
| amazon kindle free books list romance | 0.45 | 0.1 | 3334 | 74 |
| amazon kindle free books list mystery | 1.49 | 0.5 | 248 | 1 |
| list of free kindle books | 1.11 | 0.7 | 6106 | 47 |
| free books for amazon kindle | 0.15 | 0.2 | 213 | 54 |
| amazon kindle books list | 1.96 | 0.2 | 4376 | 87 |
| amazon book lists for kindle | 0.19 | 0.3 | 3496 | 97 |
