| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| prison school mari | 0.56 | 0.3 | 7947 | 41 | 18 |
| prison | 0.65 | 0.2 | 8015 | 37 | 6 |
| school | 1.45 | 0.6 | 494 | 88 | 6 |
| mari | 1.12 | 0.6 | 5401 | 72 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| prison school mari | 1.39 | 0.3 | 4323 | 47 |
| prison school mari kurihara | 1.43 | 0.4 | 4232 | 98 |
| prison school mari x kiyoshi | 0.37 | 0.1 | 7019 | 91 |
| prison school mari x meiko | 0.12 | 0.5 | 5975 | 50 |
| prison school mari live action | 0.6 | 1 | 208 | 12 |
| prison school fanfic mari x joe | 1.96 | 0.3 | 6927 | 69 |
| the school to prison pipeline marilyn elias | 1.29 | 0.9 | 131 | 95 |
| prison school hana midorikawa | 1.83 | 0.5 | 618 | 92 |
| prison school akira hiramoto | 0.35 | 0.3 | 1921 | 41 |
