| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| intervention materials in mathematics | 0.66 | 0.2 | 2583 | 91 | 37 |
| intervention | 0.04 | 0.6 | 9608 | 34 | 12 |
| materials | 1.08 | 0.6 | 9589 | 85 | 9 |
| in | 1.92 | 0.2 | 5904 | 21 | 2 |
| mathematics | 1.86 | 0.1 | 4596 | 2 | 11 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| intervention materials in mathematics | 1.26 | 0.2 | 6803 | 53 |
