| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| physical review letters abbreviation | 0.64 | 1 | 8019 | 87 | 36 |
| physical | 0.95 | 0.8 | 5644 | 36 | 8 |
| review | 1.74 | 0.3 | 2729 | 44 | 6 |
| letters | 0.83 | 0.1 | 7258 | 82 | 7 |
| abbreviation | 0.8 | 0.8 | 1001 | 41 | 12 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| physical review letters abbreviation | 1.76 | 0.7 | 3889 | 92 |
