| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| shifter books read online free | 0.43 | 0.3 | 451 | 56 |
| bear shifter romance books read online free | 1.38 | 0.9 | 118 | 98 |
| wolves shifter romance books read online free | 0.43 | 0.3 | 1766 | 53 |
| read shifter romance books online free | 1.36 | 0.6 | 4184 | 22 |
| amazon.com free shifter books | 1.93 | 1 | 9658 | 64 |
| free shifter books from amazon | 0.47 | 0.4 | 9321 | 8 |
| free books about shifters | 0.34 | 0.6 | 763 | 19 |
| shifter books for adults free | 1.13 | 0.6 | 907 | 64 |
| shifter romance novels read online free | 1.96 | 0.2 | 5401 | 52 |
| shifter kindle free books | 0.95 | 0.3 | 2471 | 77 |
| free shifter series kindle books | 1.66 | 0.8 | 6582 | 20 |
| read shifter romance books free | 0.35 | 0.5 | 4728 | 6 |
| shifter books for adults | 0.6 | 0.4 | 4252 | 38 |
| best shifter book series | 1.24 | 0.8 | 3246 | 59 |
| free shifter books and sets | 0.6 | 0.1 | 4014 | 40 |
| shifter series kindle books | 1.37 | 0.5 | 2722 | 6 |
| shifter romance novel online free | 1.22 | 0.3 | 5633 | 92 |
| free kindle books about shifters | 0.18 | 0.5 | 3799 | 86 |
