| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| january 29 1979 | 0.93 | 0.4 | 3131 | 78 | 15 |
| january | 0.71 | 0.2 | 8922 | 11 | 7 |
| 29 | 0.51 | 0.2 | 3310 | 87 | 2 |
| 1979 | 0.04 | 0.6 | 3117 | 74 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| january 29 1979 | 0.08 | 0.3 | 6919 | 65 |
| january 29 1979 school shooting | 0.96 | 1 | 3220 | 68 |
| school shooting in california 1979 | 0.22 | 1 | 2010 | 65 |
| san diego school shooting 1979 | 1.06 | 0.6 | 7526 | 30 |
| april 20th 1999 school shooting | 0.56 | 0.3 | 9406 | 3 |
| school shooting since 1999 | 0.19 | 0.5 | 9949 | 43 |
| school shooting january 4 | 1.2 | 0.7 | 9962 | 68 |
| school shooting december 2012 | 0.88 | 0.1 | 1085 | 100 |
| female school shooter 1979 | 1.59 | 0.8 | 9784 | 98 |
| cleveland school shooting 1979 | 0.29 | 0.1 | 3766 | 42 |
| december 14 2012 school shooting | 0.76 | 0.8 | 218 | 28 |
| april 20 1999 school shooting victims | 0.54 | 0.4 | 2160 | 99 |
| march 27 school shooting | 0.34 | 0.2 | 4240 | 73 |
| school shooting february 14 | 0.05 | 0.8 | 6812 | 4 |
| school shootings since 1991 | 1.18 | 0.5 | 9162 | 63 |
