| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| best books on aviation | 0.53 | 0.8 | 4806 | 85 | 22 |
| best | 0.4 | 0.6 | 6815 | 62 | 4 |
| books | 1.4 | 0.1 | 1147 | 56 | 5 |
| on | 0.56 | 0.3 | 3545 | 10 | 2 |
| aviation | 0.49 | 0.6 | 7396 | 19 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| best books on aviation | 0.82 | 0.5 | 8868 | 48 |
| best books on aviation history | 1.94 | 0.3 | 3629 | 51 |
| best aviation books for pilots | 1.69 | 0.2 | 1292 | 43 |
| best aviation fiction books | 1.76 | 0.6 | 3955 | 75 |
| best military aviation books | 1.26 | 1 | 4970 | 60 |
| books for aviation study | 0.59 | 0.8 | 6680 | 95 |
| aviation books to read | 0.68 | 0.4 | 3224 | 15 |
| best books on airplanes | 0.4 | 0.6 | 4594 | 13 |
| best books for aviation enthusiasts | 0.14 | 1 | 83 | 85 |
| aviation books for beginners | 0.38 | 0.8 | 1756 | 100 |
| books about aviation for kids | 1.4 | 0.4 | 8131 | 32 |
| aviation books for sale | 1.73 | 0.8 | 4507 | 32 |
| best aviation audio books | 0.52 | 0.4 | 9834 | 26 |
| images of aviation books | 1.94 | 0.4 | 1353 | 85 |
| aviation books free download | 1.29 | 0.5 | 5098 | 45 |
| best books on airplane design | 2 | 0.2 | 3365 | 50 |
