| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| prison school free | 0.06 | 0.4 | 5468 | 73 | 18 |
| prison | 1.26 | 0.1 | 4856 | 36 | 6 |
| school | 0.71 | 0.5 | 9809 | 18 | 6 |
| free | 1.8 | 0.3 | 442 | 87 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| prison school free | 0.78 | 1 | 7403 | 100 |
| prison school free online | 1.72 | 1 | 1703 | 83 |
| prison school free read | 0.42 | 0.9 | 8710 | 76 |
| prison school free watch | 1.21 | 0.2 | 5936 | 94 |
| prison school free download | 0.6 | 0.4 | 1166 | 52 |
| prison school free dub | 1.34 | 0.8 | 1032 | 7 |
| prison school free manga | 1.88 | 0.1 | 8338 | 25 |
| watch prison school online free uncensored | 1 | 0.1 | 9720 | 54 |
| prison school anime free | 0.13 | 0.5 | 2120 | 73 |
| watch prison school online free | 1.11 | 0.9 | 6211 | 7 |
| prison school live action free | 1.46 | 0.5 | 4439 | 64 |
