| Keyword | CPC | PCC | Volume | Length string | Score |
|---|---|---|---|---|---|
| books google free download | 1.8 | 0.7 | 1252 | 26 | 99 |
| google books downloader online free | 1.96 | 0.3 | 5625 | 35 | 50 |
| how to download google books for free in pdf | 1.33 | 0.5 | 8603 | 44 | 68 |
| google scholar books free download | 0.54 | 0.7 | 3773 | 34 | 23 |
| google play books free download | 1.2 | 0.8 | 2628 | 31 | 74 |
| how to download books from google books free | 0.71 | 0.9 | 8415 | 44 | 60 |
| google books downloader online free pdf | 1.98 | 0.3 | 9830 | 39 | 89 |
| free google book downloader online | 1.33 | 0.7 | 768 | 34 | 84 |
