| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| chemical physics letters 几区 | 0.84 | 0.2 | 427 | 55 | 31 |
| chemical | 0.78 | 0.8 | 9103 | 46 | 8 |
| physics | 0.27 | 0.1 | 1173 | 90 | 7 |
| letters | 1.16 | 0.8 | 9900 | 19 | 7 |
| 几区 | 1.82 | 0.7 | 6712 | 100 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| chemical physics letters 几区 | 2 | 1 | 1141 | 43 |
