| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| phd in renewable energy | 1.78 | 0.4 | 4466 | 4 | 23 |
| phd | 0.57 | 0.3 | 3797 | 99 | 3 |
| in | 1.86 | 0.5 | 1997 | 21 | 2 |
| renewable | 1.22 | 0.9 | 9004 | 32 | 9 |
| energy | 1.79 | 0.3 | 8722 | 31 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| phd in renewable energy | 1.18 | 0.6 | 2953 | 76 |
