| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| photon polarization vector | 0.92 | 0.4 | 1091 | 91 | 26 |
| photon | 0.21 | 0.2 | 8569 | 11 | 6 |
| polarization | 0.34 | 0.6 | 8877 | 27 | 12 |
| vector | 0.97 | 0.1 | 6370 | 25 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| photon polarization vector | 1.59 | 0.1 | 7705 | 52 |
