| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| zone of proximal development zpd theory | 0.17 | 0.9 | 7017 | 75 | 39 |
| zone | 0.92 | 0.6 | 2464 | 43 | 4 |
| of | 1.52 | 0.8 | 6370 | 58 | 2 |
| proximal | 0.91 | 0.9 | 3310 | 59 | 8 |
| development | 0.04 | 0.4 | 7341 | 56 | 11 |
| zpd | 1.84 | 1 | 1730 | 73 | 3 |
| theory | 1.02 | 0.8 | 1294 | 85 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| zone of proximal development zpd theory | 1.82 | 0.6 | 684 | 33 |
