| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| history of insane asylums | 1.58 | 0.8 | 5832 | 69 | 25 |
| history | 1.13 | 1 | 3000 | 62 | 7 |
| of | 1.57 | 0.1 | 3542 | 31 | 2 |
| insane | 1.91 | 0.6 | 8843 | 88 | 6 |
| asylums | 1.1 | 0.7 | 6485 | 17 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| history of insane asylums | 0.88 | 0.4 | 8855 | 83 |
