| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| textbooks free online pdf | 1.18 | 0.3 | 3257 | 93 | 25 |
| textbooks | 0.34 | 0.3 | 4110 | 4 | 9 |
| free | 0.73 | 0.5 | 2218 | 8 | 4 |
| online | 0.69 | 0.7 | 4069 | 33 | 6 |
| 1.83 | 0.5 | 4812 | 27 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| textbooks free online pdf | 1.72 | 0.5 | 5177 | 4 |
| textbooks free online download | 1.43 | 0.4 | 3298 | 96 |
| download free textbooks online pdf | 1.73 | 0.1 | 3796 | 97 |
| college textbooks online free pdf | 0.76 | 0.8 | 9396 | 78 |
| free math textbooks online pdf | 0.49 | 0.2 | 6498 | 51 |
| online free download lcci level 1 textbook | 0.76 | 0.2 | 2664 | 41 |
| free college textbooks online pdf download | 1.08 | 1 | 499 | 35 |
| how to download free college textbooks online | 1.27 | 0.3 | 8004 | 14 |
