| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| history of aviation essay | 0.4 | 0.7 | 5325 | 69 | 25 |
| history | 1.64 | 0.1 | 9535 | 52 | 7 |
| of | 1.89 | 0.1 | 2553 | 49 | 2 |
| aviation | 1.11 | 0.5 | 9530 | 27 | 8 |
| essay | 1.73 | 0.1 | 992 | 88 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| history of aviation essay | 0.76 | 1 | 100 | 88 |
