| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| free online books open library | 1.03 | 1 | 7717 | 17 |
| free online books open library pdf books | 0.78 | 0.3 | 1144 | 34 |
| read a book online free open library | 1.22 | 0.2 | 7473 | 39 |
| free downloadable books on open library | 1.56 | 0.9 | 6958 | 37 |
| open library free books to download | 1.78 | 0.8 | 4773 | 44 |
| open library online free | 0.21 | 0.9 | 1877 | 66 |
| open library read books online | 0.5 | 1 | 7692 | 88 |
| download open library books | 1.5 | 1 | 4170 | 84 |
| downloadable books on open library | 1.5 | 0.7 | 6166 | 41 |
| open library books pdf free ebooks | 0.32 | 1 | 9686 | 90 |
| open library books for kids | 0.86 | 0.1 | 2593 | 84 |
| open library free ebooks | 1.11 | 0.2 | 2193 | 74 |
| open library near me books | 0.16 | 0.2 | 1348 | 87 |
| open library book search | 1.8 | 0.7 | 8101 | 7 |
| openlibrary org free ebooks | 1.73 | 0.7 | 8151 | 63 |
