| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| journal physics letters a | 0.61 | 0.4 | 1860 | 51 | 25 |
| journal | 1.69 | 0.1 | 660 | 6 | 7 |
| physics | 1.71 | 0.4 | 8641 | 80 | 7 |
| letters | 1.71 | 0.4 | 5558 | 51 | 7 |
| a | 0.2 | 0.2 | 906 | 94 | 1 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| journal physics letters a | 0.99 | 0.7 | 7599 | 6 |
