| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| free books to download | 0.45 | 0.9 | 4925 | 6 | 22 |
| free | 1.87 | 1 | 7452 | 19 | 4 |
| books | 0.5 | 1 | 1735 | 54 | 5 |
| to | 0.41 | 0.1 | 8723 | 6 | 2 |
| download | 1.52 | 0.1 | 7081 | 46 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| free books to download | 1.65 | 0.9 | 5332 | 2 |
| free books to download on kindle | 1.51 | 0.6 | 6670 | 71 |
| free books to download free | 1.54 | 0.5 | 1036 | 70 |
| free books to download pdf | 0.79 | 0.5 | 1178 | 56 |
| free books to download on kindle fire | 1.07 | 0.5 | 6883 | 25 |
| free books to download and read | 0.22 | 0.2 | 3376 | 32 |
| free books to download online | 1.31 | 1 | 7853 | 20 |
| free books to download to amazon fire tablet | 1.47 | 0.7 | 3571 | 51 |
| free books to download to computer | 0.22 | 0.9 | 8764 | 93 |
| free books to download amazon | 0.24 | 1 | 8296 | 1 |
| free books to download and read offline | 0.32 | 0.4 | 6368 | 13 |
| free books to download for kindle fire in uk | 0.77 | 0.5 | 4045 | 44 |
