| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| textbooks online free pdf | 0.94 | 0.7 | 8774 | 3 | 25 |
| textbooks | 0.34 | 0.9 | 6044 | 86 | 9 |
| online | 1.13 | 0.5 | 1707 | 38 | 6 |
| free | 1.64 | 0.9 | 3230 | 52 | 4 |
| 1.15 | 0.6 | 6651 | 84 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| textbooks online free pdf | 0.3 | 0.3 | 5619 | 56 |
| textbooks online free pdf reddit | 0.75 | 0.2 | 9262 | 61 |
| download free textbooks online pdf | 0.85 | 0.8 | 5277 | 21 |
| college textbooks online free pdf | 1.98 | 0.8 | 2778 | 14 |
| free math textbooks online pdf | 0.97 | 0.3 | 5736 | 80 |
| free textbook pdf online reddit | 1.43 | 0.3 | 3829 | 51 |
