| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| free ebooks on kindle unlimited | 0.06 | 0.7 | 9057 | 18 |
| free books on kindle unlimited | 1.3 | 0.1 | 2367 | 58 |
| free books on kindle unlimited mystery | 0.73 | 0.9 | 9636 | 55 |
| free books on kindle unlimited romance | 1.8 | 0.1 | 7527 | 90 |
| free books on kindle unlimited thriller | 1.16 | 0.8 | 7719 | 76 |
| amazon uk ebooks kindle unlimited | 1.71 | 0.8 | 2538 | 30 |
| kindle unlimited ebook store | 0.47 | 0.4 | 760 | 93 |
| kindle unlimited books thrillers free | 0.59 | 0.7 | 3263 | 55 |
| kindle unlimited free books legal thriller | 0.2 | 0.3 | 4182 | 30 |
| kindle unlimited free books amazon thriller | 1.18 | 0.4 | 7047 | 53 |
