| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| history of progressive education | 1.54 | 0.8 | 292 | 68 | 32 |
| history | 1.98 | 0.2 | 1934 | 94 | 7 |
| of | 0.84 | 0.5 | 6654 | 79 | 2 |
| progressive | 1.46 | 0.7 | 5233 | 10 | 11 |
| education | 0.46 | 0.1 | 5618 | 54 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| history of progressive education | 1.15 | 0.4 | 8105 | 76 |
