| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| kindle unlimited free books nonfiction | 1.97 | 0.4 | 742 | 90 | 38 |
| kindle | 0.46 | 0.5 | 4977 | 49 | 6 |
| unlimited | 1.95 | 0.5 | 5347 | 34 | 9 |
| free | 1.03 | 0.7 | 5267 | 50 | 4 |
| books | 0.36 | 0.2 | 4275 | 46 | 5 |
| nonfiction | 0.84 | 0.5 | 722 | 73 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| kindle unlimited free books nonfiction | 0.71 | 0.3 | 291 | 43 |
