| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| marines missing in helicopter crash | 1.86 | 1 | 824 | 40 | 35 |
| marines | 0.18 | 0.2 | 3644 | 64 | 7 |
| missing | 0.57 | 0.4 | 9877 | 4 | 7 |
| in | 0.8 | 0.5 | 7518 | 50 | 2 |
| helicopter | 0.21 | 0.2 | 138 | 43 | 10 |
| crash | 1.18 | 0.2 | 6320 | 13 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| marines missing in helicopter crash | 0.15 | 0.1 | 4734 | 57 |
| 5 marines missing helicopter crash | 0.98 | 0.7 | 2062 | 76 |
| marines found dead in helicopter crash | 0.26 | 0.2 | 4158 | 6 |
| what happened to a missing marine helicopter | 0.81 | 0.9 | 5808 | 58 |
| helicopter crash 5 marines | 1.32 | 0.5 | 768 | 74 |
| helicopter crash that killed 5 marines | 0.07 | 0.8 | 4845 | 64 |
| five marines killed in helicopter crash | 0.02 | 0.6 | 4323 | 44 |
| marines missing in helicopter | 0.64 | 0.1 | 4421 | 93 |
| marines helicopter crash identified | 0.38 | 0.2 | 5076 | 19 |
| missing us marine helicopter crash | 0.66 | 0.1 | 4657 | 74 |
