| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| chinese physics letters letpub | 1.8 | 0.4 | 4942 | 88 | 30 |
| chinese | 1.08 | 0.9 | 8306 | 93 | 7 |
| physics | 0.79 | 1 | 8401 | 100 | 7 |
| letters | 1.33 | 0.1 | 6552 | 87 | 7 |
| letpub | 1.53 | 0.7 | 5782 | 58 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| chinese physics letters letpub | 1.85 | 0.6 | 1131 | 45 |
