| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| project gutenberg copyrighted books | 0.58 | 0.1 | 3630 | 15 | 35 |
| project | 1.43 | 1 | 2900 | 34 | 7 |
| gutenberg | 0.74 | 0.1 | 5642 | 23 | 9 |
| copyrighted | 0.93 | 0.9 | 4899 | 3 | 11 |
| books | 1.35 | 0.4 | 3828 | 25 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| free books by project gutenberg | 0.91 | 0.7 | 6409 | 98 |
| gutenberg project books online | 1.38 | 0.3 | 7651 | 19 |
| gutenberg project free books online | 1.64 | 0.6 | 7387 | 92 |
| project gutenberg books by author | 0.64 | 1 | 6710 | 67 |
| read free books project gutenberg | 0.35 | 0.5 | 9911 | 40 |
| project gutenberg free pdf books | 1.03 | 0.9 | 4035 | 68 |
| downloadable books on project gutenberg | 0.04 | 0.3 | 5079 | 54 |
| best project gutenberg books | 1.45 | 0.1 | 3364 | 41 |
| project gutenberg popular books | 0.56 | 0.4 | 9832 | 36 |
| project gutenberg free books download | 0.99 | 0.7 | 318 | 51 |
| free downloadable books on project gutenberg | 0.65 | 1 | 3560 | 39 |
| books online free to read project gutenberg | 0.27 | 0.5 | 5299 | 95 |
| how to download books from gutenberg project | 1.47 | 1 | 7366 | 19 |
| project gutenberg browse by author | 0.51 | 0.2 | 7955 | 42 |
| free ebooks gutenberg project | 0.8 | 1 | 4128 | 88 |
| project gutenberg - authors | 1.66 | 0.5 | 9692 | 49 |
| gutenberg project book library | 1.96 | 0.7 | 6664 | 60 |
| free ebooks by project gutenberg | 0.08 | 0.6 | 86 | 12 |
| project gutenberg free kindle books | 1.87 | 0.4 | 7720 | 85 |
| project gutenberg australia free books | 0.92 | 0.5 | 4142 | 95 |
