| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| chemical physics letters��������� | 1.3 | 0.5 | 2476 | 48 | 51 |
| chemical | 1.8 | 0.2 | 3446 | 18 | 8 |
| physics | 1.24 | 0.2 | 2930 | 4 | 7 |
| letters��������� | 1.13 | 0.1 | 4655 | 81 | 34 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| chemical physics letters��������� | 0.52 | 0.3 | 5378 | 87 |
