| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| fsr in ring resonator | 0.44 | 0.7 | 6308 | 22 | 21 |
| fsr | 0.43 | 0.8 | 7809 | 40 | 3 |
| in | 1.27 | 0.3 | 1454 | 65 | 2 |
| ring | 0.81 | 0.3 | 9421 | 43 | 4 |
| resonator | 0.66 | 1 | 4246 | 23 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| fsr in ring resonator | 0.27 | 0.3 | 9107 | 92 |
