| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| free downloadable books on open library | 0.65 | 0.1 | 5049 | 81 | 39 |
| free | 0.22 | 0.9 | 37 | 45 | 4 |
| downloadable | 0.41 | 0.3 | 5698 | 3 | 12 |
| books | 1.58 | 0.8 | 4182 | 15 | 5 |
| on | 0.35 | 0.4 | 1066 | 78 | 2 |
| open | 1.07 | 0.2 | 3230 | 59 | 4 |
| library | 1.68 | 0.4 | 1674 | 83 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| free downloadable books on open library | 0.01 | 0.4 | 8959 | 94 |
| open library free books online | 0.04 | 0.5 | 1520 | 14 |
| free online books open library pdf books | 0.3 | 0.3 | 9495 | 98 |
| download book from open library | 0.47 | 0.8 | 6690 | 45 |
| open library books online | 0.16 | 0.3 | 83 | 64 |
| open library books pdf free ebooks | 1.18 | 0.3 | 2552 | 1 |
| open library free ebook downloads | 1.99 | 0.7 | 8521 | 22 |
| best books on open library | 0.5 | 0.2 | 8456 | 28 |
| open library books for kids | 0.52 | 0.5 | 3735 | 50 |
| open library free ebooks | 1.64 | 0.8 | 6769 | 28 |
| open library free pdf | 0.28 | 1 | 8617 | 42 |
| open library read books online | 0.61 | 0.7 | 712 | 48 |
