| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| top audio books 2017 non fiction | 0.1 | 0.7 | 4222 | 76 |
| good audio books non fiction | 0.12 | 0.7 | 4982 | 88 |
| best selling non fiction audio books | 0.34 | 0.5 | 7189 | 87 |
| best non fiction audiobooks | 0.19 | 0.6 | 3694 | 60 |
| audio books non fiction | 0.41 | 0.9 | 9653 | 82 |
| best non-fiction audio books | 0.38 | 0.8 | 3440 | 44 |
| highest rated non fiction audiobooks | 1.27 | 0.3 | 7449 | 3 |
| the best nonfiction audio books | 1.63 | 1 | 2121 | 43 |
| non fiction audio books free | 0.57 | 1 | 2389 | 62 |
| best free non fiction audiobooks | 1.91 | 0.2 | 3442 | 62 |
| best audio fiction books | 0.56 | 0.5 | 2853 | 24 |
| best nonfiction audio books of all time | 1.43 | 0.8 | 8320 | 36 |
| best non fiction audiobooks 2020 | 1.73 | 0.7 | 57 | 94 |
| best nonfiction audio books 2021 | 0.59 | 0.3 | 2201 | 13 |
| best nonfiction audiobooks ever | 1.93 | 0.9 | 4374 | 90 |
| best full audiobooks of nonfiction | 1.78 | 0.4 | 7314 | 20 |
