| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| class d airspace requirements | 0.44 | 0.1 | 3093 | 75 | 29 |
| class | 0.2 | 0.7 | 9091 | 55 | 5 |
| d | 1.99 | 0.7 | 8546 | 24 | 1 |
| airspace | 1.87 | 0.8 | 8462 | 43 | 8 |
| requirements | 0.03 | 0.9 | 8688 | 76 | 12 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| class d airspace requirements | 1.11 | 0.8 | 595 | 9 |
