| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| free books for amazon fire | 1.67 | 0.1 | 2758 | 90 |
| free books for amazon fire tablet | 1.97 | 0.3 | 2373 | 78 |
| free books for amazon fire 10 | 1.54 | 0.5 | 4602 | 23 |
| free books for amazon fire 7 | 0.13 | 0.6 | 7212 | 32 |
| amazon free books for kindle fire | 0.31 | 0.8 | 4292 | 27 |
| free books for kindle fire amazon fire phone | 0.47 | 0.7 | 3142 | 54 |
| prime reading free books for amazon fire | 1.17 | 0.2 | 7249 | 41 |
| amazon free romance books for kindle fire | 1.92 | 0.6 | 9009 | 71 |
| amazon kindle fire free mystery books | 0.76 | 0.1 | 5028 | 31 |
| amazon fire free books list | 1.07 | 0.2 | 8351 | 48 |
| free ebooks for amazon fire tablet | 1.92 | 0.7 | 9656 | 13 |
