| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| blackwell island asylum records | 1.24 | 0.9 | 5301 | 28 | 31 |
| blackwell | 0.24 | 0.6 | 8230 | 67 | 9 |
| island | 0.2 | 1 | 3258 | 61 | 6 |
| asylum | 1.23 | 0.1 | 5180 | 38 | 6 |
| records | 0.23 | 0.2 | 8885 | 63 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| blackwell island asylum records | 1.52 | 0.6 | 5859 | 7 |
| blackwell island insane asylum today | 1.44 | 0.6 | 3246 | 70 |
| blackwell island insane asylum | 0.38 | 0.8 | 6041 | 2 |
| blackwell island asylum documentary | 1.16 | 0.6 | 6669 | 77 |
| blackwell's island lunatic asylum | 0.02 | 0.8 | 7001 | 79 |
| women's lunatic asylum on blackwell island | 0.9 | 0.5 | 7370 | 37 |
| nellie bly blackwell asylum | 0.96 | 0.1 | 4987 | 8 |
| chris blackwell island records | 1.87 | 0.5 | 2116 | 46 |
| blackwell island nellie bly | 1.63 | 0.8 | 9351 | 10 |
| blackwell island ny history | 0.3 | 0.4 | 9117 | 79 |
| blackwell's island | 0.96 | 0.6 | 8722 | 71 |
