| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| serial killer mental illnesses | 0.22 | 0.8 | 5936 | 51 | 30 |
| serial | 1.5 | 0.7 | 8825 | 10 | 6 |
| killer | 0.59 | 1 | 9544 | 61 | 6 |
| mental | 1.89 | 0.9 | 4457 | 7 | 6 |
| illnesses | 0.68 | 0.9 | 6606 | 9 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| serial killer mental illnesses | 0.34 | 1 | 9561 | 71 |
| is being a serial killer a mental illness | 0.26 | 0.6 | 8569 | 26 |
| mental illness serial killer statistics | 0.93 | 0.7 | 6119 | 27 |
| serial killers with mental illness | 1.61 | 0.7 | 9115 | 37 |
| what mental illness do serial killers have | 1.37 | 0.3 | 9786 | 70 |
| serial killer mental disorders | 0.54 | 0.1 | 7285 | 28 |
| serial killers diagnosed with mental illness | 0.57 | 0.1 | 8596 | 63 |
| serial killers and mental health | 0.98 | 1 | 2765 | 26 |
| mental health of serial killers | 0.48 | 0.6 | 3779 | 30 |
| mental health issues serial killers | 1.24 | 1 | 6698 | 33 |
| mental illnesses common in serial killers | 1.38 | 0.4 | 9565 | 97 |
| mental health disorders in serial killers | 0.34 | 0.5 | 8922 | 45 |
| mental disorder of serial killers | 0.25 | 1 | 3185 | 61 |
