| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| serial killers brain abnormalities | 1.59 | 0.3 | 9097 | 62 | 34 |
| serial | 1.69 | 0.6 | 8443 | 85 | 6 |
| killers | 0.79 | 0.8 | 6799 | 46 | 7 |
| brain | 0.6 | 1 | 4506 | 21 | 5 |
| abnormalities | 1.23 | 0.1 | 2810 | 31 | 13 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| serial killers brain abnormalities | 0.66 | 0.9 | 421 | 91 |
| serial killers with brain damage | 1.96 | 0.7 | 893 | 92 |
| a serial killers brain | 1.6 | 0.9 | 5385 | 33 |
| serial killers brain vs normal brain | 1.67 | 0.3 | 8761 | 16 |
| serial killers with brain injuries | 1.96 | 0.5 | 4948 | 46 |
| brain patterns of serial killers | 0.47 | 0.1 | 3538 | 49 |
| neurological disorders in serial killers | 0.78 | 0.1 | 9580 | 32 |
| serial killer vs normal brain | 1.63 | 0.2 | 3306 | 57 |
| brain scans of serial killers | 0.6 | 0.5 | 4327 | 91 |
| serial killer brain study | 1.04 | 0.5 | 6042 | 71 |
| serial killer brain compared to normal | 1.17 | 0.1 | 7564 | 63 |
| brains of serial killers vs normal | 0.66 | 0.9 | 524 | 38 |
| brain chemistry of a serial killer | 0.08 | 1 | 5698 | 68 |
| brain structure of a serial killer | 0.71 | 0.5 | 6465 | 78 |
