| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| prison strategy white paper 2021 | 1.74 | 0.9 | 8667 | 77 |
| prison strategy white paper 2022 | 1.82 | 0.7 | 4619 | 60 |
| prison strategy white paper 2023 | 1.29 | 0.1 | 8569 | 76 |
| prison strategy white paper | 1.69 | 0.3 | 2847 | 36 |
| prison drug strategy 2021 | 1.7 | 0.7 | 9338 | 84 |
| prison white paper 2022 | 1.46 | 0.3 | 3204 | 21 |
| prison spending in 2021 | 0.33 | 0.8 | 8994 | 80 |
| prison policy initiative 2022 | 0.14 | 0.8 | 8099 | 95 |
| prison population trends 2021 | 0.18 | 0.1 | 1834 | 15 |
| prison service white paper | 0.19 | 0.1 | 9992 | 90 |
| prison policy initiative 2020 | 1.91 | 0.7 | 1873 | 21 |
| white paper on corrections 2005 | 0.05 | 0.3 | 2299 | 9 |
| white paper on prisons | 0.08 | 0.8 | 8926 | 32 |
| prisoners in 2021 statistical tables | 0.82 | 0.6 | 3233 | 2 |
| world prison brief 2022 | 0.98 | 0.6 | 279 | 18 |
| white paper on corrections 2005 pdf | 1.68 | 0.8 | 5286 | 59 |
| prison system growth 2023 graph | 1.22 | 0.1 | 8036 | 25 |
| correctional services white paper | 1.55 | 0.1 | 8335 | 94 |
| how many inmates are in prison 2021 | 1.56 | 0.5 | 8163 | 46 |
| global prison trends 2022 | 0.35 | 0.6 | 723 | 87 |
| release of prisoners 2021 | 1.27 | 0.9 | 3237 | 21 |
| global prison trends 2023 | 0.62 | 0.2 | 2168 | 83 |
