| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| audio books for textbooks | 1.86 | 0.7 | 8637 | 24 | 25 |
| audio | 1.2 | 0.8 | 7184 | 95 | 5 |
| books | 1.46 | 0.2 | 1008 | 32 | 5 |
| for | 1.39 | 0.4 | 2477 | 9 | 3 |
| textbooks | 1.46 | 0.5 | 6827 | 4 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| audio books for textbooks | 1.98 | 0.9 | 5006 | 13 |
