| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| free scholarly books online | 0.6 | 0.9 | 7176 | 76 | 27 |
| free | 0.16 | 0.3 | 6414 | 42 | 4 |
| scholarly | 1.28 | 0.1 | 7001 | 63 | 9 |
| books | 0.21 | 0.6 | 4530 | 37 | 5 |
| online | 0.93 | 0.4 | 2225 | 75 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| free scholarly books online | 1.91 | 0.4 | 7938 | 58 |
