| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| mass shootings 2017 to 2021 | 0.1 | 0.6 | 9500 | 62 |
| mass shootings 2017 to 2019 | 0.7 | 0.3 | 7041 | 17 |
| mass shootings in the united states 2021 | 0.03 | 0.7 | 1091 | 77 |
| mass shootings by state 2021 | 0.99 | 1 | 6487 | 87 |
| how many mass shootings since jan 2021 | 1.38 | 0.1 | 5947 | 29 |
| number of mass shootings in 2021 | 0.54 | 0.2 | 869 | 8 |
| worldwide mass shootings in 2021 | 1.83 | 0.8 | 1398 | 87 |
| mass shootings 2016 to 2020 | 1.98 | 0.6 | 4025 | 81 |
| how many mass shootings happened in 2021 | 1.52 | 0.4 | 5894 | 66 |
| how many mass shootings since 2021 | 0.6 | 0.6 | 5790 | 85 |
| mass shootings 2021 by country | 1.34 | 0.9 | 5152 | 86 |
| mass shooting statistics 2021 | 1.66 | 0.1 | 8664 | 99 |
| mass shootings since 2022 | 0.01 | 0.4 | 2630 | 67 |
