| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| romance novels free kindle books | 1.76 | 0.3 | 4340 | 91 |
| free kindle romance books new novels | 0.64 | 0.7 | 4083 | 93 |
| free books for kindle fire romance novels | 1.07 | 0.9 | 2114 | 7 |
| free kindle books historical romance novels | 0.01 | 0.5 | 2122 | 47 |
| christian romance novels free kindle books | 1.33 | 0.9 | 8369 | 11 |
| kindle free books romance cowboy novels | 0.67 | 0.5 | 1432 | 14 |
