| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| bookbub free kindle books mystery | 0.21 | 0.6 | 3937 | 37 |
| bookbub free books mystery | 0.55 | 0.5 | 4681 | 36 |
| free books in kindle books free mystery | 1.19 | 1 | 3191 | 7 |
| free books in kindle books mystery | 1.03 | 1 | 4018 | 18 |
| kindle free books mystery | 1.04 | 0.7 | 1320 | 40 |
| amazon free kindle books mystery | 1.46 | 0.7 | 7995 | 32 |
| free kindle books online mystery | 0.41 | 0.1 | 5101 | 15 |
| mystery books for my kindle | 0.77 | 0.4 | 2153 | 60 |
| mystery books on amazon for my kindle | 0.77 | 0.5 | 8238 | 59 |
| free mystery book kindle | 1.37 | 1 | 4506 | 42 |
| bookbub free books cozy mystery | 0.7 | 0.8 | 5208 | 99 |
| bookbub free mystery for kindle | 0.91 | 0.9 | 3528 | 51 |
| mystery free books online books | 0.18 | 0.7 | 6165 | 24 |
| epub free books online mystery | 0.85 | 0.3 | 9693 | 54 |
