Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
history of school shootings in the us | 0.49 | 0.4 | 4814 | 10 |
history of school shootings in the usa | 0.59 | 0.3 | 9568 | 4 |
the worst school shootings in us history | 0.79 | 0.2 | 3894 | 10 |
top 10 school shootings in us history | 0.05 | 1 | 4627 | 37 |
how many school shootings in usa history | 0.78 | 0.3 | 2753 | 73 |