| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| best horror books on kindle unlimited | 0.58 | 0.6 | 2809 | 51 |
| best horror books on kindle | 1.97 | 1 | 7034 | 13 |
| best horror books on kindle unlimited 2023 | 0.06 | 0.6 | 4094 | 53 |
| best horror books on kindle unlimited 2022 | 0.78 | 1 | 1681 | 7 |
| best free kindle horror books | 1.4 | 0.5 | 8517 | 63 |
| kindle best selling horror books | 0.2 | 0.4 | 9198 | 69 |
| best new horror books on kindle | 0.65 | 0.3 | 3316 | 94 |
| best free kindle horror books 2015 | 0.09 | 0.3 | 6407 | 52 |
| best free horror books on kindle | 0.58 | 0.6 | 9866 | 2 |
| kindle free horror books | 0.64 | 0.7 | 1227 | 7 |
