| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| photonics society japan chapter | 0.21 | 0.4 | 3603 | 51 | 31 |
| photonics | 0.43 | 0.5 | 3858 | 16 | 9 |
| society | 0.82 | 0.4 | 1634 | 16 | 7 |
| japan | 0.73 | 0.8 | 1688 | 7 | 5 |
| chapter | 0.27 | 0.4 | 6963 | 22 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| photonics society japan chapter | 1.9 | 0.3 | 9691 | 23 |
