| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| free kindle unlimited books romance | 1.28 | 0.9 | 4007 | 65 |
| kindle unlimited free books romance adult | 0.51 | 1 | 6010 | 50 |
| free kindle unlimited christian romance books | 0.26 | 0.5 | 4716 | 48 |
| kindle unlimited free books mystery romance | 0.64 | 0.7 | 6179 | 1 |
| kindle unlimited free books navy seal romance | 1.45 | 0.5 | 2057 | 8 |
| kindle unlimited books romance free books | 0.67 | 0.4 | 7643 | 88 |
| kindle unlimited free romance books | 0.57 | 0.1 | 5788 | 6 |
| amazon kindle unlimited free books romance | 1.56 | 0.9 | 438 | 41 |
| kindle unlimited young adult romance | 0.72 | 0.7 | 9131 | 4 |
