| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| free kindle books uk crime | 0.19 | 0.7 | 2000 | 1 |
| free kindle books uk crime thrillers | 0.79 | 0.5 | 9818 | 80 |
| free kindle books crime and mystery uk | 0.94 | 0.9 | 1041 | 71 |
| free kindle crime thriller books uk | 1.04 | 0.7 | 9157 | 62 |
| free books for kindle crime and thrillers uk | 0.59 | 1 | 4414 | 76 |
