| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| gutenberg project audiobooks | 1.14 | 0.5 | 1072 | 21 | 28 |
| gutenberg | 0.93 | 0.4 | 8857 | 33 | 9 |
| project | 1.34 | 0.9 | 7159 | 52 | 7 |
| audiobooks | 0.34 | 1 | 8100 | 15 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| gutenberg project audio books | 0.39 | 0.4 | 320 | 51 |
| gutenberg project audio books free | 0.56 | 0.2 | 3667 | 23 |
| gutenberg project audio books free download | 0.33 | 0.1 | 4643 | 93 |
| project gutenberg audiobooks | 1.97 | 0.9 | 7695 | 33 |
| project gutenberg open audiobook collection | 0.39 | 0.6 | 447 | 39 |
| free audiobook websites project gutenberg | 1.8 | 0.9 | 7792 | 32 |
| free audiobook sites project gutenberg | 1.71 | 0.8 | 3585 | 16 |
| free audio books online project gutenberg | 1.5 | 0.2 | 8653 | 59 |
| gutenberg audio books free download | 1.9 | 0.6 | 320 | 40 |
| free downloadable books on project gutenberg | 0.02 | 0.7 | 8967 | 21 |
| project gutenberg free books download | 0.81 | 0.8 | 8059 | 99 |
| read free books project gutenberg | 1.06 | 0.2 | 4899 | 34 |
| the gutenberg project free books | 1.45 | 0.3 | 4922 | 11 |
| gutenberg project free books online | 1.65 | 0.8 | 7206 | 10 |
| downloadable books on project gutenberg | 1.48 | 0.2 | 5895 | 45 |
| project gutenberg download all books | 1.42 | 0.5 | 868 | 62 |
