| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| plane crash grand canyon | 1.93 | 0.4 | 2652 | 83 |
| plane crash grand canyon 1956 | 1.82 | 0.4 | 6092 | 28 |
| june 30 1956 plane crash grand canyon | 1.26 | 0.8 | 6618 | 10 |
| 3 dead in tourist plane crash in grand canyon | 1.39 | 0.1 | 523 | 74 |
| grand canyon plane crash 1956 victims | 1.28 | 0.1 | 409 | 39 |
| grand canyon plane crash 1956 victims list | 1.29 | 0.1 | 3475 | 46 |
| 1956 plane crash over grand canyon location | 0.39 | 0.9 | 7362 | 16 |
| grand canyon air crash 1956 | 1.98 | 1 | 3090 | 87 |
| grand canyon crash 1956 | 0.94 | 0.6 | 2058 | 57 |
| grand canyon crash 1956 photos | 0.09 | 0.8 | 8534 | 97 |
| grand canyon aviation disaster 1956 | 0.11 | 0.4 | 5011 | 16 |
| faa 1956 grand canyon crash | 1.56 | 0.2 | 7372 | 90 |
| airplane crash over the grand canyon 1957 | 0.53 | 1 | 2684 | 53 |
| grand canyon air disaster 1956 | 1.64 | 0.7 | 664 | 22 |
| grand canyon air collision 1956 | 1.86 | 0.7 | 153 | 29 |
