| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| free kindle free books | 1.55 | 1 | 6122 | 58 | 22 |
| free | 1.74 | 0.9 | 275 | 85 | 4 |
| kindle | 1.29 | 0.4 | 5108 | 29 | 6 |
| free | 1.66 | 0.3 | 3036 | 17 | 4 |
| books | 1.01 | 0.7 | 7553 | 33 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| free kindle free books | 0.24 | 0.6 | 7944 | 47 |
| free kindle fire books | 1.82 | 0.1 | 7709 | 50 |
| free kindle fire books to download | 0.43 | 0.5 | 4656 | 22 |
| free kindle fire books mystery | 2 | 0.7 | 9929 | 94 |
| free kindle fire books romance | 0.19 | 0.1 | 7479 | 87 |
| free kindle fire books mystery and suspense | 1.59 | 0.3 | 154 | 24 |
| free kindle fire books to read | 1.94 | 0.1 | 9172 | 91 |
| free kindle fire books uk | 1.68 | 0.2 | 5019 | 50 |
| free kindle fire books historical romance | 1.32 | 0.5 | 2155 | 75 |
| free kindle fire books comedy | 0.48 | 0.3 | 4597 | 57 |
| free kindle fire books fantasy | 0.27 | 1 | 272 | 68 |
| free kindle fire books app | 1.62 | 0.6 | 8955 | 88 |
| free kindle fire books 2021 | 1.28 | 0.2 | 4287 | 97 |
| free kindle fire books amazon | 1.62 | 0.1 | 2663 | 91 |
| free kindle fire books online | 0.04 | 0.2 | 9075 | 80 |
| free kindle shifter romance books free | 0.69 | 0.2 | 858 | 17 |
| free kindle romance books free | 1.22 | 0.5 | 1671 | 34 |
| free kindle books mystery and suspense free | 1.01 | 0.6 | 6803 | 29 |
| free kindle books for prime members free | 1.53 | 0.5 | 1432 | 11 |
| free books for kindle fire free books | 0.92 | 0.4 | 9494 | 48 |
| free kindle books to read free | 1.72 | 0.3 | 8653 | 37 |
