| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| helicopters ww2 | 1.06 | 0.1 | 2801 | 57 | 15 |
| helicopters | 1.62 | 0.1 | 917 | 25 | 11 |
| ww2 | 1.19 | 0.1 | 360 | 34 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| helicopters ww2 | 1.06 | 0.5 | 2346 | 23 |
| helicopter ww2 role | 0.56 | 0.2 | 8649 | 56 |
| helicopter ww2 facts | 0.04 | 0.6 | 1593 | 97 |
| helicopter ww2 types | 0.9 | 0.2 | 5202 | 55 |
| helicopter ww2 design | 0.43 | 0.2 | 4256 | 40 |
| helicopter ww2 models | 0.86 | 0.2 | 4440 | 73 |
| helicopter ww2 videos | 1.42 | 0.7 | 1143 | 63 |
| helicopter ww2 history | 0.95 | 0.3 | 8062 | 34 |
| helicopter ww2 pictures | 1.09 | 0.8 | 9370 | 5 |
| helicopter ww2 invention | 1.62 | 0.6 | 4020 | 24 |
| helicopters ww1 | 0.81 | 1 | 4617 | 7 |
| helicopters wwii | 1.93 | 0.7 | 2019 | 35 |
| were helicopters used in ww2 | 0.71 | 0.7 | 8121 | 87 |
| were there helicopters in ww2 | 0.02 | 1 | 2475 | 4 |
| did they have helicopters in ww2 | 1.1 | 0.5 | 5227 | 29 |
| did the germans have helicopters in ww2 | 1.45 | 0.7 | 9341 | 43 |
| german helicopters ww2 | 0.63 | 0.3 | 3377 | 87 |
| did germany have helicopters in ww2 | 1.36 | 0.5 | 4650 | 62 |
