| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| blackwell island asylum wiki | 0.96 | 0.2 | 7017 | 53 | 28 |
| blackwell | 1.51 | 0.6 | 2400 | 64 | 9 |
| island | 0.6 | 0.5 | 1951 | 3 | 6 |
| asylum | 1.39 | 0.5 | 7270 | 33 | 6 |
| wiki | 1.55 | 0.5 | 5084 | 6 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| blackwell island asylum wiki | 0.24 | 0.4 | 5784 | 23 |
| blackwell island insane asylum today | 1.43 | 0.8 | 378 | 60 |
| blackwell island asylum documentary | 0.28 | 0.8 | 5489 | 60 |
| blackwell's island lunatic asylum | 1.8 | 0.8 | 9251 | 83 |
| women's lunatic asylum on blackwell island | 0.82 | 0.9 | 5739 | 63 |
| nellie bly blackwell asylum | 1.54 | 0.8 | 272 | 66 |
| who was blackwell of blackwell island | 1.33 | 0.7 | 884 | 81 |
| blackwell's island | 1.31 | 0.6 | 6347 | 41 |
| blackwell island new york | 1.34 | 0.4 | 1137 | 85 |
| blackwell island new york city | 1.43 | 0.2 | 4646 | 64 |
| blackwell island nellie bly | 1.61 | 0.8 | 4102 | 37 |
| blackwell island ny history | 0.15 | 1 | 1258 | 29 |
| blackwells island + photos | 1.59 | 0.8 | 2517 | 100 |
| blackwell house roosevelt island | 0.21 | 0.5 | 5083 | 67 |
| blackwell's island 1939 ok.ru | 1.23 | 0.9 | 7719 | 91 |
