Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
free kindle non-fiction books | 0.45 | 0.6 | 419 | 83 |
free kindle nonfiction books | 1.33 | 0.4 | 7639 | 20 |
free kindle nonfiction books amazon | 1.95 | 0.4 | 8235 | 39 |
free kindle books true crime non fiction | 1.16 | 0.1 | 4697 | 73 |
kindle unlimited non fiction free books | 1.79 | 1 | 9906 | 38 |
free non fiction books on kindle | 1.91 | 0.6 | 7494 | 58 |
kindle free books non fiction history | 1.61 | 0.2 | 2649 | 93 |
free kindle books non fiction free | 0.77 | 0.3 | 5018 | 58 |
kindle unlimited free books nonfiction | 0.09 | 1 | 4453 | 12 |
free kindle books history nonfiction | 0.99 | 0.9 | 668 | 44 |
best free kindle books nonfiction | 0.96 | 0.1 | 8583 | 59 |
free kindle books nonfiction biography | 1.6 | 0.6 | 7929 | 33 |