| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| blackwell island asylum pictures | 1.09 | 1 | 4049 | 83 | 32 |
| blackwell | 0.14 | 0.7 | 4151 | 66 | 9 |
| island | 1.18 | 0.8 | 5478 | 76 | 6 |
| asylum | 1.42 | 0.6 | 6437 | 97 | 6 |
| pictures | 1.97 | 0.4 | 9052 | 62 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| blackwell island asylum pictures | 0.72 | 1 | 5094 | 78 |
| blackwell island asylum documentary | 1.86 | 0.5 | 5603 | 20 |
| blackwell's island lunatic asylum | 1.08 | 1 | 8680 | 3 |
| women's lunatic asylum on blackwell island | 0.56 | 1 | 1947 | 82 |
| nellie bly blackwell asylum | 0.3 | 0.3 | 1373 | 53 |
| blackwells island + photos | 0.08 | 0.4 | 2906 | 13 |
| blackwell's island | 0.86 | 0.7 | 4772 | 2 |
| who was blackwell of blackwell island | 0.83 | 0.1 | 7740 | 75 |
| blackwell island new york | 1.65 | 0.7 | 157 | 46 |
| blackwell island nellie bly | 1.02 | 0.6 | 2648 | 75 |
| blackwell island ny history | 1.37 | 0.3 | 4155 | 23 |
| blackwell house roosevelt island | 1.5 | 0.1 | 5903 | 71 |
| amelia blackwell house canvey island | 1.98 | 0.7 | 6701 | 55 |
