| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| best free book apps kindle | 0.14 | 0.4 | 2764 | 96 |
| best free book apps for kindle fire | 0.39 | 0.8 | 929 | 93 |
| free book apps for kindle fire | 0.27 | 0.5 | 5654 | 19 |
| free kindle book app for kindle fire | 0.95 | 0.1 | 1807 | 92 |
| kindle books app download for free | 1.42 | 0.1 | 3546 | 35 |
| app for free books for kindle fire | 0.73 | 0.5 | 6522 | 39 |
| amazon kindle app free books | 1.32 | 0.1 | 5933 | 41 |
| kindle app for books | 0.03 | 0.7 | 5431 | 95 |
| kindle books app download | 1.82 | 1 | 4347 | 3 |
| apps for free kindle books | 0.03 | 0.8 | 7259 | 6 |
| book apps for kindle | 0.77 | 0.3 | 3186 | 64 |
| apple books app for kindle fire | 1.32 | 0.4 | 9891 | 85 |
| kindle app for free books | 1.89 | 0.5 | 6443 | 92 |
| amazon books app for kindle fire | 0.74 | 0.4 | 3607 | 50 |
| kindle free book app | 0.2 | 0.9 | 5413 | 69 |
| app for kindle books | 1.56 | 0.7 | 8730 | 84 |
