| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| prison system articles | 0.41 | 0.1 | 216 | 77 | 22 |
| prison | 0.4 | 0.5 | 9256 | 53 | 6 |
| system | 1.56 | 1 | 551 | 99 | 6 |
| articles | 1.12 | 0.1 | 7121 | 23 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| prison system articles | 0.02 | 0.5 | 9347 | 21 |
| us prison system article | 0.44 | 0.4 | 247 | 58 |
| the us prison system | 0.26 | 0.9 | 2312 | 32 |
| us prison system overview | 0.61 | 0.7 | 2608 | 50 |
| the prison system in america | 1.25 | 1 | 2110 | 83 |
| facts about the us prison system | 1.26 | 0.9 | 3054 | 8 |
| the united states prison system | 0.75 | 0.9 | 6269 | 56 |
| prison system in america news | 1.56 | 0.8 | 9706 | 31 |
| the american prison system | 1.77 | 0.8 | 5457 | 5 |
