| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| free online ground school | 1.01 | 0.8 | 7829 | 2 | 25 |
| free | 1.64 | 0.3 | 6763 | 35 | 4 |
| online | 0.23 | 0.5 | 2822 | 1 | 6 |
| ground | 0.04 | 0.9 | 2965 | 77 | 6 |
| school | 0.09 | 0.9 | 13 | 83 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| free online ground school | 0.41 | 0.8 | 4362 | 95 |
| free online ground school private pilot | 1.91 | 1 | 6853 | 64 |
| free online ground school courses | 0.25 | 0.8 | 2788 | 15 |
| free online ground school for pilots | 0.82 | 0.1 | 4531 | 31 |
| free online ground school flight | 1.48 | 0.2 | 4853 | 34 |
| best free online ground school | 0.29 | 0.9 | 5028 | 78 |
| free online instrument ground school | 0.6 | 0.6 | 4553 | 97 |
| best free online private pilot ground school | 0.25 | 0.3 | 9482 | 16 |
| ground school free online | 1.45 | 0.8 | 7196 | 17 |
| ground school training online | 0.94 | 0.7 | 8416 | 76 |
