| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| environmental economics phd programs | 0.7 | 0.1 | 9076 | 59 | 36 |
| environmental | 0.93 | 0.9 | 7271 | 58 | 13 |
| economics | 1.39 | 0.6 | 1116 | 73 | 9 |
| phd | 0.56 | 0.6 | 4034 | 43 | 3 |
| programs | 0.89 | 0.7 | 8008 | 26 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| environmental economics phd programs | 1.65 | 0.7 | 9110 | 62 |
