| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| books online free to read project gutenberg | 0.48 | 0.8 | 5526 | 43 |
| how to download books from gutenberg project | 1.2 | 0.5 | 3956 | 84 |
| gutenberg project free ebooks | 0.71 | 1 | 5646 | 5 |
| project gutenberg free books download | 0.75 | 0.1 | 368 | 62 |
| project gutenberg download all books | 0.37 | 0.6 | 1402 | 74 |
| gutenberg project audio books free download | 1.41 | 0.7 | 7181 | 45 |
| download project gutenberg books to kindle | 1.69 | 0.3 | 6424 | 84 |
| top books to download from project gutenberg | 0.25 | 0.5 | 553 | 74 |
