| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| optica publishing group journals | 0.55 | 0.2 | 309 | 16 | 32 |
| optica | 1.33 | 1 | 5428 | 87 | 6 |
| publishing | 1.26 | 1 | 1019 | 14 | 10 |
| group | 1.34 | 0.7 | 6518 | 38 | 5 |
| journals | 1.82 | 0.9 | 7516 | 75 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| optica publishing group journals | 1.92 | 0.5 | 6240 | 90 |
