| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| project gutenberg books | 1.77 | 0.7 | 9239 | 41 | 23 |
| project | 0.45 | 1 | 5257 | 99 | 7 |
| gutenberg | 0.7 | 0.1 | 3588 | 13 | 9 |
| books | 0.62 | 1 | 8639 | 63 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| project gutenberg books | 0.88 | 0.9 | 1356 | 74 |
| project gutenberg books list | 0.97 | 0.2 | 3829 | 56 |
| project gutenberg books online | 1.24 | 0.1 | 2731 | 19 |
| project gutenberg books in french | 1.15 | 0.3 | 5507 | 45 |
| project gutenberg bookshelf | 0.76 | 0.2 | 4276 | 19 |
| project gutenberg books on kindle | 0.39 | 0.8 | 422 | 86 |
| project gutenberg books by author | 0.07 | 0.4 | 877 | 83 |
| project gutenberg books in spanish | 1.13 | 0.5 | 5271 | 93 |
| project gutenberg books about science fiction | 1.69 | 0.6 | 2505 | 71 |
| gutenberg project free books | 0.31 | 0.2 | 1278 | 98 |
| project gutenberg audio books | 1.23 | 0.9 | 7509 | 29 |
| project gutenberg free kindle books | 0.11 | 1 | 8701 | 9 |
| project gutenberg free pdf books | 0.46 | 0.2 | 7308 | 11 |
| project gutenberg free books download | 0.37 | 0.4 | 2783 | 57 |
| best books on project gutenberg | 1.26 | 0.8 | 219 | 91 |
