| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| amazon kindle books free books | 1.69 | 0.4 | 2460 | 45 |
| amazon kindle ebooks free books | 1.27 | 0.4 | 6110 | 78 |
| amazon kindle books free kindle books | 0.93 | 0.1 | 9164 | 40 |
| amazon prime books free kindle books | 0.84 | 0.9 | 9845 | 76 |
| amazon kindle books uk free books | 0.36 | 0.5 | 3704 | 78 |
| kindle unlimited books free books on amazon | 0.58 | 0.4 | 1974 | 65 |
| amazon books kindle books free paranormal | 0.67 | 0.6 | 2802 | 74 |
| amazon kindle ebooks kindle books free | 1.04 | 0.4 | 7574 | 64 |
| amazon free books ebooks kindle store | 0.84 | 0.4 | 3377 | 7 |
