| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| rock island prison camp | 1.06 | 0.4 | 6783 | 42 | 23 |
| rock | 0.99 | 1 | 6021 | 82 | 4 |
| island | 1.11 | 0.5 | 9539 | 43 | 6 |
| prison | 0.37 | 0.9 | 9902 | 46 | 6 |
| camp | 0.26 | 0.7 | 5790 | 57 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| rock island prison camp | 1.28 | 0.2 | 1416 | 31 |
| rock island prison camp civil war | 1.29 | 0.9 | 6325 | 59 |
| rock island illinois civil war prison camp | 0.31 | 0.2 | 1553 | 83 |
| rock island prisoner of war camp | 0.29 | 0.5 | 7461 | 8 |
| rock island correctional facility | 0.08 | 0.7 | 6718 | 28 |
| rock island civil war prison | 0.96 | 0.7 | 9202 | 22 |
| rock island jail inmates | 1.35 | 0.5 | 913 | 17 |
| rock island illinois prisoner of war camp | 1.65 | 0.8 | 9573 | 73 |
| inmates rock island county jail | 1.09 | 0.7 | 1814 | 71 |
| rock island county inmates | 0.6 | 0.4 | 2267 | 15 |
| rock island confederate prison | 0.58 | 0.1 | 8064 | 56 |
| education rock island inmates | 1.67 | 0.4 | 7116 | 51 |
| rock island county jail | 1.54 | 0.3 | 1255 | 63 |
| rock island co jail | 1.49 | 1 | 6456 | 55 |
| rock island jail inmate list | 1.04 | 0.9 | 2367 | 50 |
| rock island county jail inmates list | 0.76 | 0.8 | 5408 | 45 |
| rock island inmate listing | 1.41 | 0.1 | 6880 | 33 |
| rock island county jail inmate listing | 0.69 | 0.7 | 8866 | 43 |
| rock island county inmate list | 0.94 | 0.4 | 3078 | 81 |
| rock island county inmate listing | 0.64 | 0.4 | 2357 | 64 |
