| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| letters in mathematical physics letpub | 1.62 | 0.6 | 531 | 25 | 38 |
| letters | 1.34 | 0.8 | 6993 | 99 | 7 |
| in | 0.6 | 0.1 | 863 | 80 | 2 |
| mathematical | 0.61 | 1 | 3474 | 19 | 12 |
| physics | 0.93 | 0.8 | 1569 | 45 | 7 |
| letpub | 0.59 | 0.1 | 6794 | 86 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| letters in mathematical physics letpub | 2 | 0.3 | 7567 | 36 |
