| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| list of books by an audio format | 1.04 | 0.4 | 1554 | 93 |
| books online audio format | 1.92 | 0.3 | 2133 | 74 |
| what audio books format should i use | 1.35 | 0.1 | 7663 | 29 |
| what file format are audio books | 0.65 | 0.4 | 270 | 97 |
| audio books for mp3 format | 0.47 | 0.2 | 2092 | 66 |
| audio book file formats | 1.03 | 0.6 | 3372 | 60 |
| free audio books mp3 format | 1.8 | 0.7 | 7376 | 80 |
| audio books cd format | 1.14 | 0.6 | 1386 | 29 |
| amazon audio books file format | 1.76 | 0.8 | 4814 | 32 |
| audio books file type | 1.06 | 0.9 | 8221 | 16 |
| what format are audiobooks | 1.27 | 0.8 | 4901 | 70 |
