| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| free horror books for kindle fire | 0.3 | 0.3 | 9998 | 9 |
| free horror kindle books uk | 1.08 | 0.2 | 8938 | 66 |
| amazon uk kindle free horror books | 1.73 | 0.1 | 4155 | 58 |
| top 100 free kindle horror books | 0.58 | 1 | 3478 | 84 |
| free horror novels on kindle | 0.16 | 0.5 | 7209 | 35 |
| amazon kindle horror books | 0.31 | 0.2 | 6806 | 64 |
| free horror kindle books to download | 0.84 | 0.9 | 231 | 26 |
| free kindle books horror fiction | 1.24 | 0.7 | 8800 | 55 |
| kindle horror books on sale | 0.29 | 0.7 | 5143 | 84 |
