| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| free mystery audio books | 0.2 | 0.1 | 164 | 80 | 24 |
| free | 1.08 | 0.7 | 9278 | 6 | 4 |
| mystery | 0.57 | 0.2 | 267 | 49 | 7 |
| audio | 0.37 | 0.7 | 4776 | 86 | 5 |
| books | 1.88 | 0.3 | 7846 | 89 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| free mystery audio books | 1.54 | 0.3 | 7981 | 87 |
