| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| prisons in the 1900s | 1.06 | 0.1 | 9164 | 53 | 20 |
| prisons | 0.42 | 0.6 | 5463 | 2 | 7 |
| in | 0.19 | 0.5 | 9069 | 61 | 2 |
| the | 0.85 | 0.5 | 2655 | 72 | 3 |
| 1900s | 0.17 | 0.4 | 1385 | 29 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| prisons in the 1900s | 1.12 | 0.6 | 1933 | 11 |
