| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| marines killed in helicopter crash | 0.82 | 0.7 | 437 | 85 | 34 |
| marines | 1.84 | 0.1 | 7395 | 1 | 7 |
| killed | 1.35 | 0.2 | 8213 | 44 | 6 |
| in | 1.94 | 0.3 | 6016 | 1 | 2 |
| helicopter | 1.41 | 0.2 | 2000 | 78 | 10 |
| crash | 0.55 | 0.9 | 4569 | 74 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| marines killed in helicopter crash | 0.67 | 0.1 | 7026 | 16 |
