| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| librivox audio books free | 1.79 | 0.5 | 9901 | 39 | 25 |
| librivox | 1.21 | 0.7 | 7024 | 31 | 8 |
| audio | 0.6 | 0.6 | 9363 | 49 | 5 |
| books | 1.46 | 0.3 | 3147 | 97 | 5 |
| free | 0.08 | 1 | 4323 | 71 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| librivox audio books free | 1.81 | 0.1 | 6122 | 93 |
