Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
free books for adults to read online | 1.87 | 0.6 | 5766 | 36 |
free books for adults to read on kindle | 1.64 | 0.6 | 2281 | 83 |
free kindle books for adults amazon | 1.5 | 0.9 | 4355 | 15 |
free kindle books new books for adults | 1.9 | 0.8 | 7098 | 61 |
kindle books for adults | 0.29 | 0.7 | 8866 | 19 |
free kindle books for adult | 0.36 | 0.9 | 5176 | 99 |
free books for adults to read amazon | 1.68 | 0.3 | 4711 | 91 |
books to read for free on kindle | 0.94 | 0.7 | 7980 | 89 |
free kindle books for young adults | 0.32 | 0.3 | 6767 | 13 |
free books for adults to read | 1.63 | 0.6 | 5378 | 53 |