| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| free monthly kindle books | 1.53 | 1 | 1828 | 76 | 25 |
| free | 0.5 | 0.2 | 8697 | 25 | 4 |
| monthly | 1.37 | 1 | 7030 | 12 | 7 |
| kindle | 1.4 | 0.2 | 5344 | 84 | 6 |
| books | 1.62 | 0.3 | 8709 | 57 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| free monthly kindle books | 0.81 | 0.6 | 7443 | 65 |
| free monthly kindle books on amazon prime | 0.38 | 0.2 | 1642 | 57 |
| free monthly kindle books for prime members | 1.01 | 0.6 | 3963 | 51 |
| prime monthly free kindle books | 0.28 | 0.3 | 8185 | 83 |
| amazon prime monthly free kindle book | 0.89 | 0.3 | 6301 | 39 |
| amazon monthly free kindle books | 0.17 | 0.1 | 239 | 70 |
| amazon free monthly kindle book | 1.51 | 0.6 | 9176 | 37 |
| amazon prime free monthly books | 1.85 | 0.9 | 7826 | 52 |
| kindle prime free books of the month | 1.16 | 0.2 | 8830 | 20 |
| monthly free kindle books for prime members | 0.63 | 0.2 | 5072 | 11 |
| free monthly book amazon prime | 0.72 | 0.3 | 7406 | 27 |
| free monthly kindle book for prime members | 1.72 | 0.3 | 6206 | 2 |
