| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| project gutenberg australia free books | 0.6 | 0.6 | 8129 | 97 |
| project gutenberg australia home page | 1.57 | 0.8 | 2568 | 19 |
| project gutenberg of australia | 0.2 | 0.8 | 7800 | 92 |
| free books project gutenberg | 0.31 | 0.5 | 193 | 23 |
| free books online project gutenberg | 0.94 | 0.8 | 6501 | 83 |
| read free books project gutenberg | 0.78 | 0.6 | 3635 | 8 |
| gutenberg australia free ebooks | 0.34 | 0.3 | 7322 | 45 |
| books online free to read project gutenberg | 0.11 | 0.5 | 6832 | 39 |
| project gutenberg free pdf books | 1.01 | 0.2 | 1979 | 95 |
| project gutenberg free books download | 1.06 | 0.4 | 4066 | 32 |
| project gutenberg books online | 1.56 | 0.7 | 3623 | 33 |
| gutenberg project australia science fiction | 1.22 | 0.1 | 291 | 83 |
| free book sites project gutenberg | 0.2 | 0.2 | 1467 | 17 |
| downloadable books on project gutenberg | 0.17 | 0.4 | 9555 | 26 |
| project gutenberg download all books | 1.16 | 0.1 | 1635 | 76 |
| project gutenberg canada ebook | 1.55 | 0.1 | 2688 | 78 |
