| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| chemical physics letters几区的 | 1.06 | 0.7 | 5707 | 10 | 33 |
| chemical | 1.43 | 0.7 | 9061 | 39 | 8 |
| physics | 1.06 | 0.9 | 8096 | 16 | 7 |
| letters几区的 | 0.75 | 0.2 | 9738 | 31 | 16 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| chemical physics letters几区的 | 0.85 | 0.6 | 268 | 85 |
