| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| mastering online free books | 0.05 | 0.6 | 2570 | 84 | 27 |
| mastering | 1.66 | 0.2 | 4709 | 44 | 9 |
| online | 1.58 | 0.1 | 1707 | 100 | 6 |
| free | 1.51 | 0.3 | 7935 | 28 | 4 |
| books | 1.86 | 0.3 | 9795 | 63 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| mastering online free books | 0.45 | 0.8 | 1966 | 62 |
