| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| romance books free on kindle | 0.1 | 0.5 | 9655 | 87 |
| romance books free in kindle unlimited | 1.46 | 0.4 | 5559 | 45 |
| romance books free kindle books | 2 | 0.2 | 5143 | 100 |
| 0.00 free kindle books romance | 1.78 | 0.1 | 9576 | 86 |
| amazon free kindle books romance | 1.95 | 0.6 | 2606 | 3 |
| kindle unlimited free books romance adult | 0.44 | 0.6 | 9580 | 92 |
| free kindle unlimited christian romance books | 0.07 | 0.7 | 141 | 3 |
| kindle unlimited free books mystery romance | 1.74 | 0.1 | 3694 | 47 |
| kindle unlimited free books navy seal romance | 1.39 | 0.3 | 2915 | 13 |
