| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| how many were killed on 9/11 | 1.68 | 0.6 | 9585 | 89 |
| how many were killed 911 | 1.66 | 0.9 | 4259 | 61 |
| how many children were killed on 9/11 | 0.76 | 0.3 | 8607 | 85 |
| how many people were killed on 9/11/01 | 0.12 | 0.8 | 1047 | 77 |
| how many police officers were killed on 9/11 | 1.57 | 0.4 | 5333 | 33 |
| how many americans were killed on 9/11 | 0.49 | 0.6 | 2722 | 98 |
| how many people were killed on 9-11 | 1.53 | 0.2 | 326 | 93 |
| how many kids were killed on 911 | 0.77 | 0.7 | 5779 | 4 |
| how many people were killed in 911 | 1.66 | 0.1 | 7746 | 90 |
| how many firemen were killed in 911 | 1.74 | 0.5 | 6863 | 33 |
| how many firefighters were killed in 911 | 0.11 | 0.2 | 5339 | 82 |
| how many children were killed in 911 | 0.32 | 0.8 | 1554 | 81 |
| how many police officers were killed on 911 | 1.9 | 0.5 | 3283 | 63 |
| how many people were killed in 9 11 | 1.39 | 0.4 | 5487 | 80 |
| how many policemen were killed on 9/11 | 0.49 | 0.9 | 4799 | 76 |
| how many were killed in 9 11 | 1.82 | 0.8 | 9884 | 29 |
