| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| how many firefighters died in 911 attack | 0.92 | 0.9 | 117 | 32 | 40 |
| how | 1.93 | 0.5 | 686 | 6 | 3 |
| many | 0.27 | 0.4 | 9253 | 9 | 4 |
| firefighters | 1.96 | 0.4 | 4021 | 62 | 12 |
| died | 1.96 | 0.5 | 2939 | 34 | 4 |
| in | 0.07 | 0.9 | 9202 | 49 | 2 |
| 911 | 0.71 | 1 | 2455 | 18 | 3 |
| attack | 1.54 | 0.6 | 7372 | 78 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| how many firefighters died in 911 attack | 1.25 | 0.3 | 7485 | 91 |
| how many firefighters died in 9-11 | 1.83 | 0.9 | 5303 | 57 |
| how many people died in 9/11 firefighters | 1.44 | 0.3 | 2638 | 51 |
| how many firemen were killed in 911 | 0.63 | 1 | 4063 | 47 |
| how many fireman died on 911 | 1.78 | 0.1 | 6936 | 12 |
| list of firefighters killed on 911 | 0.83 | 0.8 | 6736 | 27 |
| firefighters killed on 911 | 0.5 | 1 | 8582 | 46 |
| number of firefighter deaths on 9/11 | 0.43 | 0.2 | 8441 | 65 |
| firefighter deaths on 9/11 | 1.48 | 0.9 | 8066 | 36 |
| how many firefighters died in 9 11 | 0.6 | 0.9 | 61 | 7 |
| how many ny firefighters died on 9/11 | 0.24 | 0.5 | 235 | 80 |
| how many firefighters died on september 11 | 1.38 | 1 | 8791 | 89 |
