| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| sustainable environment research letpub | 1.91 | 0.7 | 4251 | 29 | 39 |
| sustainable | 1.65 | 0.3 | 586 | 21 | 11 |
| environment | 0.3 | 0.5 | 7122 | 69 | 11 |
| research | 0.95 | 0.4 | 7267 | 71 | 8 |
| letpub | 1.42 | 0.3 | 9984 | 42 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| sustainable environment research letpub | 1.43 | 0.4 | 3545 | 34 |
