| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| how old to join the air force | 1.27 | 0.1 | 2809 | 19 |
| how old can you be to join the air force | 1.21 | 1 | 9975 | 51 |
| how old can i be to join the air force | 0.96 | 0.2 | 9249 | 24 |
| how old is too old to join the air force | 0.63 | 0.5 | 5960 | 25 |
| how old do i have to be to join the air force | 1.37 | 0.7 | 329 | 19 |
| how old to join air force reserves | 1.56 | 0.7 | 1919 | 55 |
| how old can you join the air force | 1.63 | 0.2 | 9369 | 42 |
| how old must you be to join the air force | 0.37 | 0.1 | 5033 | 31 |
| how old to join air force | 1.18 | 0.7 | 537 | 93 |
| how old do you have to be to join air force | 0.19 | 0.2 | 3673 | 85 |
