| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| free world war 2 fiction books | 1.69 | 0.8 | 8219 | 97 |
| free kindle books world war 2 fiction | 0.33 | 0.6 | 9435 | 32 |
| fictional world war 2 books | 0.24 | 0.6 | 2483 | 99 |
| free world war ii books | 1.32 | 0.7 | 8473 | 45 |
| best world war ii fiction books | 0.96 | 0.4 | 4448 | 13 |
| free world war two books | 0.39 | 0.2 | 1793 | 82 |
| world war ii fiction novels | 1.91 | 0.7 | 5527 | 9 |
| world war 2 books on kindle | 1.14 | 0.7 | 3559 | 14 |
| kindle world war ii books | 1.92 | 0.5 | 9031 | 84 |
| kindle books on world war two | 0.89 | 0.4 | 8078 | 77 |
| free ww2 historical fiction kindle books | 1.69 | 0.9 | 8047 | 33 |
| free kindle ww2 books | 1.98 | 0.4 | 6558 | 6 |
| kindle books on ww2 | 1.37 | 0.5 | 7249 | 32 |
| ww2 fiction on kindle | 1.5 | 0.4 | 5413 | 25 |
| amazon kindle books ww2 | 0.42 | 1 | 8208 | 46 |
