| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| environmental studies phd programs | 0.13 | 0.3 | 2794 | 56 | 34 |
| environmental | 1.56 | 0.7 | 7579 | 46 | 13 |
| studies | 0.44 | 0.1 | 3819 | 78 | 7 |
| phd | 1.85 | 0.9 | 227 | 24 | 3 |
| programs | 1.01 | 0.8 | 3748 | 27 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| environmental studies phd programs | 1.47 | 1 | 193 | 19 |
| best rated environmental studies phd programs | 1.26 | 0.6 | 2119 | 40 |
| environmental science phd programs in usa | 0.58 | 0.2 | 6094 | 85 |
| online phd in environmental studies | 1.81 | 0.7 | 595 | 18 |
| environmental education phd programs | 1.74 | 1 | 9449 | 31 |
| phd programs online in environmental science | 0.61 | 0.4 | 3239 | 9 |
| environmental engineering phd programs | 1.5 | 1 | 758 | 26 |
| best environmental science phd programs | 1.78 | 0.9 | 7667 | 41 |
| environmental sciences phd online programs | 0.34 | 0.9 | 1613 | 38 |
| environmental science doctoral programs | 1.79 | 0.5 | 8402 | 96 |
| phd in environmental sciences | 1.47 | 0.5 | 32 | 38 |
| environmental science phd usa | 1.94 | 0.6 | 9137 | 24 |
