| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| vygotsky's zone of proximal development | 0.21 | 0.4 | 8265 | 72 | 39 |
| vygotsky's | 0.57 | 1 | 1479 | 75 | 10 |
| zone | 1.58 | 1 | 9096 | 85 | 4 |
| of | 0.23 | 0.9 | 5584 | 11 | 2 |
| proximal | 1.75 | 0.3 | 8442 | 53 | 8 |
| development | 0.29 | 0.7 | 3801 | 48 | 11 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| vygotsky's zone of proximal development | 1.87 | 0.2 | 212 | 83 |
