Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
first use of aircraft in war | 0.72 | 0.2 | 1465 | 97 |
what was the first use of aircraft in war | 0.28 | 0.2 | 2183 | 45 |
first extensive use of jet aircraft what war | 0.64 | 0.1 | 1068 | 48 |
when were airplanes first used in war | 0.49 | 1 | 4421 | 96 |
how were aircraft first used in wwi | 0.72 | 0.1 | 6616 | 76 |
when were planes first used in war | 1.71 | 0.8 | 9710 | 94 |
first war to use planes | 1.22 | 0.3 | 9384 | 61 |
first time planes were used in war | 0.98 | 0.1 | 7547 | 87 |
early use of airplanes in wwi | 0.01 | 0.4 | 8167 | 54 |
history of airplanes in war | 0.23 | 0.6 | 3200 | 16 |
airplane use in world war 1 | 0.21 | 0.3 | 7301 | 58 |
how were airplanes first used in ww1 | 0.65 | 0.5 | 7958 | 18 |
when were planes first used in ww1 | 1.83 | 0.1 | 9472 | 91 |
how was aircraft used in ww1 | 0.1 | 0.5 | 5694 | 68 |
when were planes first used in combat | 0.69 | 0.4 | 1337 | 54 |