| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| military aviation history books | 1.28 | 0.4 | 2997 | 87 | 31 |
| military | 0.17 | 1 | 451 | 7 | 8 |
| aviation | 1.92 | 0.4 | 9057 | 90 | 8 |
| history | 1.43 | 0.2 | 8579 | 54 | 7 |
| books | 0.13 | 0.1 | 200 | 85 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| military aviation history books | 0.42 | 0.3 | 3726 | 32 |
| amazon.com military aviation history books | 0.14 | 0.3 | 2626 | 6 |
| books on aviation history | 1.32 | 0.1 | 3354 | 81 |
| best aviation history books | 1.49 | 0.1 | 7596 | 21 |
| military and aviation book | 1.76 | 0.7 | 1545 | 80 |
| aviation history book pdf | 1.79 | 0.9 | 2266 | 33 |
| amazon.com aviation history books | 1.67 | 0.8 | 9477 | 27 |
| aviation history textbook pdf | 0.76 | 0.5 | 417 | 78 |
| american military aircraft books | 0.29 | 0.7 | 7288 | 29 |
| books about military aircraft | 0.25 | 0.6 | 1301 | 51 |
| military history books pdf | 0.52 | 0.1 | 2187 | 67 |
| aviation history magazine pdf | 0.78 | 0.9 | 6946 | 44 |
| modern military aircraft books | 1.15 | 0.9 | 8100 | 47 |
| the military history book | 0.76 | 0.8 | 3222 | 20 |
| history of aviation pdf | 0.67 | 0.7 | 4784 | 13 |
| army aviation history summary | 0.53 | 0.6 | 7852 | 40 |
