| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| layers of learning resources | 1.25 | 0.4 | 2958 | 8 | 28 |
| layers | 1.43 | 0.4 | 137 | 25 | 6 |
| of | 1.72 | 0.1 | 3705 | 66 | 2 |
| learning | 0.03 | 0.4 | 5063 | 16 | 8 |
| resources | 1.68 | 0.3 | 6787 | 28 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| layers of learning resources | 1.37 | 0.1 | 9196 | 63 |
