| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| japanese journal of mathematics | 0.63 | 0.6 | 6035 | 29 | 31 |
| japanese | 0.67 | 0.1 | 3365 | 58 | 8 |
| journal | 2 | 0.6 | 623 | 48 | 7 |
| of | 1.37 | 0.8 | 1209 | 70 | 2 |
| mathematics | 1.3 | 0.4 | 2705 | 54 | 11 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| japanese journal of mathematics | 1.48 | 1 | 8136 | 95 |
