| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| 12 marines killed in helicopter crash | 1.94 | 0.1 | 8178 | 41 | 37 |
| 12 | 1.97 | 0.4 | 2167 | 26 | 2 |
| marines | 0.64 | 0.6 | 3710 | 65 | 7 |
| killed | 1.85 | 0.6 | 6096 | 11 | 6 |
| in | 0.43 | 0.7 | 3894 | 80 | 2 |
| helicopter | 0.41 | 0.6 | 6085 | 62 | 10 |
| crash | 0.24 | 0.9 | 9378 | 10 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| 12 marines killed in helicopter crash | 1.19 | 0.5 | 231 | 56 |
