| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| books on world war 2 aviation | 1.18 | 0.8 | 687 | 79 |
| books on world war 2 airplanes | 1.47 | 0.6 | 8412 | 92 |
| aircraft of world war 2 book | 0.08 | 0.8 | 3995 | 40 |
| world war 1 aviation books | 1.53 | 0.3 | 1056 | 14 |
| aviation in world war 2 | 1.87 | 1 | 6330 | 100 |
| books about world war 2 pilots | 0.31 | 0.7 | 130 | 14 |
| books on ww2 planes | 0.7 | 0.9 | 2470 | 92 |
| aircraft of ww2 book | 0.58 | 0.1 | 5125 | 52 |
| aviation in world war ii | 1.37 | 0.7 | 4821 | 69 |
| great book of world war ii airplanes | 1.63 | 0.9 | 3432 | 62 |
| books about world war 2 fighter pilots | 0.85 | 0.3 | 7999 | 90 |
| world war 2 pilots book | 1.6 | 1 | 9931 | 58 |
| ww2 air war books | 1.72 | 0.2 | 9628 | 51 |
| world war i airplanes books | 0.81 | 0.3 | 1079 | 1 |
| books world war 2 | 0.39 | 0.3 | 2799 | 57 |
| aircraft world war 2 | 1.49 | 0.8 | 6916 | 4 |
| the great book of ww2 airplanes | 0.63 | 0.3 | 8344 | 69 |
| ww2 air war hisotry book | 1.66 | 0.7 | 8972 | 14 |
| best ww2 pilot books | 0.45 | 0.5 | 8118 | 46 |
| aviation in ww2 articles | 1.1 | 0.5 | 3803 | 50 |
