| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| librivox free audiobook collection | 0.54 | 0.8 | 4393 | 2 | 34 |
| librivox | 1.87 | 0.9 | 4057 | 15 | 8 |
| free | 0.63 | 0.6 | 418 | 93 | 4 |
| audiobook | 1.03 | 1 | 7716 | 81 | 9 |
| collection | 0.32 | 0.5 | 3719 | 31 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| librivox free audiobook collection | 0.05 | 0.5 | 4931 | 98 |
| listen to free audio books on librivox | 1.33 | 0.6 | 6149 | 8 |
| librivox audio books mp3 downloads | 0.62 | 0.6 | 3900 | 76 |
| purchase audio books online from librivox | 1.78 | 0.4 | 5309 | 17 |
| librivox audio books catalog | 1.55 | 0.1 | 7967 | 96 |
