| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| open education resources pdf | 1.71 | 0.8 | 9557 | 24 | 28 |
| open | 0.88 | 0.7 | 499 | 20 | 4 |
| education | 0.08 | 0.1 | 1149 | 2 | 9 |
| resources | 0.45 | 0.8 | 2242 | 37 | 9 |
| 0.05 | 0.9 | 1553 | 2 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| open education resources pdf | 0.97 | 0.6 | 3888 | 37 |
