Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
amazon prime free books kindle | 0.35 | 0.8 | 6556 | 99 |
amazon prime books free in kindle store | 0.36 | 0.3 | 5800 | 92 |
amazon prime kindle unlimited free books | 1.1 | 0.2 | 3404 | 2 |
download free kindle books amazon prime | 0.11 | 0.8 | 9988 | 49 |
amazon prime free books kindle app | 0.17 | 0.7 | 4401 | 96 |