| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| denver colorado high school shooting | 1.31 | 0.4 | 6216 | 78 |
| high school shooting in colorado | 1.41 | 1 | 1509 | 46 |
| colorado high school shooting today | 0.98 | 1 | 1718 | 30 |
| denver school shooting name | 0.21 | 0.8 | 7684 | 96 |
| denver school shooting suspect | 0.63 | 0.3 | 4050 | 100 |
| shooting at colorado school | 1.27 | 0.9 | 553 | 88 |
| high school shooting in colombia 1999 | 1.6 | 0.8 | 325 | 68 |
| colorado high school shooting 1999 | 1.67 | 0.7 | 6268 | 41 |
| littleton colorado high school shooting | 0.18 | 0.2 | 5029 | 99 |
| columbine high school shooting in colorado | 0.41 | 0.5 | 9115 | 38 |
