Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
wright brothers first flight duration | 1.4 | 0.9 | 1208 | 16 |
date of the wright brothers first flight | 0.78 | 0.1 | 4285 | 11 |
wright brothers year first flight | 0.11 | 0.3 | 2308 | 63 |
when the wright brothers first flight | 0.8 | 0.9 | 9405 | 62 |