| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| yukako yamagishi and koichi | 0.04 | 0.1 | 1857 | 2 | 27 |
| yukako | 1.14 | 1 | 4873 | 37 | 6 |
| yamagishi | 1.38 | 0.6 | 6866 | 3 | 9 |
| and | 1.1 | 0.1 | 1035 | 12 | 3 |
| koichi | 0.23 | 0.2 | 3472 | 78 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| yukako yamagishi and koichi | 0.22 | 1 | 8450 | 44 |
| koichi hirose and yukako | 1.22 | 0.2 | 5004 | 80 |
| koichi and yukako kiss | 0.46 | 0.8 | 8683 | 29 |
| how old is yukako yamagishi | 0.94 | 0.6 | 2216 | 80 |
| why does yukako like koichi | 0.09 | 0.9 | 7187 | 66 |
| does koichi marry yukako | 0.73 | 0.8 | 2401 | 49 |
| jojo koichi and yukako | 1.26 | 0.6 | 5496 | 36 |
| how tall is yukako yamagishi | 0.11 | 0.7 | 6122 | 98 |
| koichi x yukako fanart | 0.94 | 0.8 | 1352 | 87 |
| yukako yamagishi english voice actor | 1.2 | 0.7 | 2926 | 54 |
| hitoka yachi and yamaguchi | 0.36 | 0.8 | 2969 | 6 |
