| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| this day in commercial aviation history | 1.93 | 0.6 | 9629 | 11 | 39 |
| this | 0.07 | 0.5 | 8272 | 79 | 4 |
| day | 1.13 | 0.7 | 91 | 22 | 3 |
| in | 1.81 | 1 | 1083 | 54 | 2 |
| commercial | 1.45 | 0.9 | 6930 | 77 | 10 |
| aviation | 1.65 | 0.1 | 6921 | 35 | 8 |
| history | 1.62 | 0.3 | 9191 | 88 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| this day in commercial aviation history | 0.09 | 0.5 | 850 | 6 |
| this day in aviation history | 0.9 | 0.1 | 5888 | 50 |
| this date in aviation history | 1.03 | 0.4 | 2643 | 61 |
| history of commercial aviation | 0.04 | 0.8 | 5938 | 62 |
| this day in aviation history wiki | 0.33 | 0.1 | 3914 | 25 |
| this year in aviation history | 1.44 | 0.3 | 9334 | 44 |
| when did commercial aviation begin | 1.94 | 0.1 | 2236 | 78 |
| when did commercial aviation start | 1.31 | 0.4 | 6977 | 87 |
| this day in naval aviation history | 0.54 | 0.1 | 7208 | 7 |
| today in aviation history | 1.04 | 0.1 | 911 | 90 |
| aviation accidents this day in history | 0.21 | 0.5 | 165 | 71 |
| this month in aviation history | 1.01 | 0.2 | 5239 | 85 |
| important dates in aviation history | 0.97 | 0.6 | 8413 | 23 |
| this week in aviation history | 1.75 | 0.7 | 2134 | 72 |
| commercial air travel history | 1.26 | 0.7 | 2828 | 31 |
| history of commercial flight | 0.51 | 0.9 | 189 | 50 |
| when commercial flights started | 1.07 | 0.7 | 1954 | 40 |
