| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| kindle unlimited free romance books | 0.11 | 0.1 | 5957 | 58 |
| kindle unlimited free books romance adult | 1.2 | 0.3 | 3068 | 52 |
| free kindle unlimited christian romance books | 1.64 | 0.7 | 2546 | 19 |
| kindle unlimited free books mystery romance | 1.21 | 1 | 7881 | 8 |
| kindle unlimited free books navy seal romance | 1.42 | 0.8 | 1307 | 13 |
| kindle unlimited books romance free books | 0.61 | 0.8 | 9100 | 82 |
| amazon kindle unlimited free books romance | 0.02 | 0.8 | 8817 | 95 |
| kindle unlimited young adult romance | 1.08 | 0.1 | 5951 | 93 |
