| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what was the deadliest day ever | 0.74 | 0.9 | 5610 | 25 |
| deadliest day on mt everest | 0.46 | 1 | 3555 | 93 |
| deadliest day on everest | 1.31 | 0.9 | 4280 | 82 |
| deadliest day ever | 0.82 | 0.9 | 6526 | 12 |
| patrick griffin's deadliest day ever | 0.13 | 0.9 | 917 | 82 |
| the deadliest day in american history | 1.91 | 0.2 | 90 | 48 |
| deadliest day in us history | 0.36 | 0.7 | 1996 | 62 |
| deadliest day in human history | 1.7 | 1 | 9336 | 57 |
| what was the deadliest year in history | 1.87 | 1 | 4295 | 49 |
| what year was the most deadly | 1.68 | 0.3 | 2236 | 79 |
| deadliest day of the war | 0.54 | 0.6 | 4356 | 44 |
| what is the deadliest event in history | 1.7 | 0.8 | 4480 | 90 |
| deadliest time in history | 1.77 | 0.2 | 7395 | 8 |
| deadliest day in military history | 0.86 | 1 | 8904 | 57 |
| deadliest holiday of the year | 0.4 | 0.5 | 4392 | 54 |
