| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| science of the total environment的iso4标准期刊缩写 | 1.66 | 0.9 | 3992 | 48 | 57 |
| science | 0.68 | 0.6 | 4108 | 81 | 7 |
| of | 1.82 | 0.1 | 3349 | 39 | 2 |
| the | 1.58 | 0.2 | 14 | 81 | 3 |
| total | 1.9 | 0.3 | 8209 | 96 | 5 |
| environment的iso4标准期刊缩写 | 0.17 | 0.5 | 2627 | 40 | 36 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| science of the total environment的iso4标准期刊缩写 | 1.51 | 0.5 | 3730 | 9 |
