| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| liquid crystal polarization grating | 1.8 | 0.3 | 6224 | 23 | 35 |
| liquid | 2 | 0.6 | 2991 | 68 | 6 |
| crystal | 0.63 | 0.9 | 4626 | 50 | 7 |
| polarization | 1.57 | 0.6 | 8655 | 32 | 12 |
| grating | 1.49 | 0.4 | 1830 | 27 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| liquid crystal polarization grating | 2 | 0.2 | 8881 | 100 |
