| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| books on vietnam war | 1.84 | 0.8 | 4767 | 21 | 20 |
| books | 0.06 | 1 | 7368 | 7 | 5 |
| on | 0.54 | 0.8 | 498 | 55 | 2 |
| vietnam | 0.01 | 0.6 | 7212 | 12 | 7 |
| war | 1.46 | 0.4 | 213 | 51 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| books on vietnam war | 0.37 | 0.3 | 815 | 68 |
| books on vietnam war non fiction | 0.73 | 0.9 | 8076 | 77 |
| books on vietnam war history | 0.31 | 0.9 | 1765 | 3 |
| vietnam war books nonfiction | 0.94 | 0.5 | 5943 | 32 |
| free kindle books vietnam war | 1.68 | 0.5 | 7531 | 92 |
| best books on vietnam war | 1.65 | 0.5 | 5487 | 55 |
| kindle unlimited vietnam war books | 1.23 | 0.7 | 7967 | 77 |
| vietnam war fiction books | 1.14 | 0.8 | 14 | 2 |
| vietnam war books free | 0.78 | 0.9 | 4405 | 6 |
| vietnam war books written by soldiers | 1.2 | 0.5 | 2525 | 10 |
