| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| free courses renewable energy | 0.92 | 0.6 | 1274 | 46 | 29 |
| free | 0.56 | 0.5 | 7697 | 86 | 4 |
| courses | 1.12 | 0.1 | 3915 | 14 | 7 |
| renewable | 1.1 | 0.9 | 3931 | 100 | 9 |
| energy | 1.9 | 0.3 | 4666 | 51 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| free courses renewable energy | 1.39 | 0.2 | 430 | 71 |
