| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| japanese high school grade levels | 0.54 | 0.9 | 1454 | 81 |
| japanese school system grade levels | 0.74 | 0.3 | 4300 | 79 |
| what grade is high school in japan | 0.29 | 0.2 | 9238 | 29 |
| grade levels in japanese | 1.99 | 0.3 | 5429 | 87 |
| grade levels in japan | 0.65 | 0.4 | 1267 | 31 |
| japanese grading system high school | 1.96 | 0.5 | 1997 | 56 |
| japanese school system grades | 0.2 | 0.4 | 223 | 36 |
| grades in japanese schools | 0.23 | 0.5 | 3265 | 47 |
| japanese middle school vs high school grades | 1.89 | 0.4 | 5890 | 26 |
| school grades in japan | 0.48 | 0.9 | 1646 | 50 |
| japanese school grades by age | 1.01 | 0.8 | 2625 | 5 |
| japanese course high school level | 1.49 | 0.7 | 3307 | 85 |
| japanese school age grade | 0.82 | 0.3 | 7472 | 7 |
| school levels in japan | 0.5 | 0.5 | 6800 | 28 |
| what grade is junior high in japan | 0.76 | 0.5 | 2344 | 62 |
| japanese grade level system | 1.44 | 0.5 | 4712 | 92 |
| how are japanese students graded | 0.19 | 0.6 | 9853 | 52 |
| middle school grades in japan | 0.51 | 0.9 | 5165 | 5 |
| how many grades are in japan | 0.86 | 1 | 2701 | 12 |
