| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| biography books free online | 0.46 | 1 | 4011 | 18 | 27 |
| biography | 1.39 | 0.7 | 1810 | 42 | 9 |
| books | 1.88 | 0.9 | 8694 | 15 | 5 |
| free | 0.51 | 0.6 | 3851 | 6 | 4 |
| online | 0.78 | 0.1 | 9880 | 16 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| biography books free online | 1.54 | 1 | 6928 | 37 |
