| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| free ebooks in kindle | 0.74 | 0.6 | 6013 | 10 | 21 |
| free | 1.58 | 0.7 | 7701 | 56 | 4 |
| ebooks | 0.24 | 0.4 | 8178 | 4 | 6 |
| in | 0.34 | 0.1 | 1467 | 35 | 2 |
| kindle | 1.23 | 0.4 | 9700 | 5 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| free ebooks in kindle store | 0.27 | 0.9 | 211 | 72 |
| free ebooks in kindle | 0.43 | 0.8 | 3567 | 79 |
| free books in kindle store | 0.06 | 0.4 | 7540 | 14 |
| free books in kindle | 1.42 | 0.5 | 3136 | 56 |
| free books in kindle unlimited | 1.74 | 0.8 | 959 | 25 |
| free books in kindle store mystery | 1.29 | 0.4 | 93 | 43 |
| free books in kindle books mystery | 0.56 | 0.2 | 3492 | 87 |
| free books in kindle store romance | 1.22 | 0.1 | 1124 | 25 |
| free books in kindle fire | 0.61 | 0.8 | 8919 | 62 |
| free books in kindle books free mystery | 0.57 | 0.6 | 2691 | 96 |
| free books in kindle app | 0.04 | 0.6 | 9476 | 39 |
| free books in kindle books | 0.23 | 0.5 | 3678 | 9 |
| free books in kindle by robert bailey | 1.45 | 0.5 | 9488 | 49 |
| free books in kindle store uk | 1.85 | 0.8 | 2599 | 58 |
| free kindle ebooks mystery and suspense | 0.8 | 0.2 | 9274 | 58 |
| amazon free ebooks for kindle | 1.21 | 0.2 | 5291 | 27 |
| kindle store free ebooks list | 0.71 | 0.5 | 5965 | 84 |
| free kindle ebooks in kindle store | 0.36 | 0.8 | 2482 | 73 |
| free ebooks amazon kindle store | 0.19 | 0.5 | 4796 | 34 |
