| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| helicopters lost in vietnam war | 0.45 | 0.4 | 9950 | 5 | 31 |
| helicopters | 1.25 | 0.4 | 7686 | 93 | 11 |
| lost | 0.19 | 0.4 | 2389 | 85 | 4 |
| in | 1.16 | 0.9 | 1503 | 21 | 2 |
| vietnam | 1.31 | 0.1 | 8616 | 51 | 7 |
| war | 1.58 | 0.1 | 2490 | 48 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| helicopters lost in vietnam war | 0.21 | 0.4 | 2157 | 82 |
