| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| air force purple book | 1.49 | 0.5 | 982 | 33 | 21 |
| air | 0.39 | 0.3 | 9185 | 41 | 3 |
| force | 0.02 | 0.4 | 9708 | 35 | 5 |
| purple | 1.36 | 0.3 | 765 | 72 | 6 |
| book | 1.96 | 0.6 | 3814 | 39 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| air force purple book | 1.45 | 0.1 | 7256 | 80 |
| air force purple book pdf | 1.12 | 0.2 | 2144 | 95 |
| air force little purple book | 0.37 | 1 | 7146 | 77 |
| us air force purple book | 1.4 | 0.5 | 4652 | 87 |
| the purple book usaf | 1.46 | 1 | 9280 | 22 |
| the purple book af | 1.74 | 0.8 | 3623 | 22 |
| af portal purple book | 1.93 | 0.7 | 1364 | 77 |
| us military purple book | 1.47 | 0.7 | 7104 | 91 |
| purple and black air force 1 | 1.43 | 0.2 | 9361 | 16 |
| black and purple air force | 1.95 | 0.7 | 9030 | 98 |
| purple air force 1 | 0.74 | 1 | 3366 | 4 |
| army corps purple book | 0.94 | 0.7 | 9413 | 54 |
| purple and black air forces | 2 | 0.9 | 6916 | 96 |
| purple book usace fy 24 | 1.11 | 1 | 5206 | 63 |
