| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| free books to read on kindle | 1.29 | 0.2 | 4014 | 22 |
| free books to read on kindle fire | 0.35 | 0.7 | 5487 | 67 |
| free books to read on kindle unlimited | 1.79 | 0.5 | 8539 | 44 |
| free books to read on kindle free | 0.59 | 0.2 | 9272 | 90 |
| free books to read on kindle for kids | 1.08 | 0.5 | 8401 | 22 |
| free books to read on kindle by nancy grace | 0.22 | 0.7 | 1641 | 79 |
| free books to read on kindle app | 1.8 | 0.4 | 7625 | 75 |
| kindle prime books to read free | 0.79 | 0.8 | 8193 | 68 |
| read for free kindle books for prime members | 0.62 | 0.9 | 2155 | 14 |
| free kindle western books to read on | 1.65 | 1 | 6366 | 28 |
| kindle unlimited read and listen free books | 0.32 | 0.5 | 5193 | 4 |
