| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| freeform optics: introduction | 0.54 | 0.1 | 3983 | 21 | 29 |
| freeform | 1.75 | 0.5 | 9071 | 45 | 8 |
| optics: | 0.49 | 0.7 | 871 | 79 | 7 |
| introduction | 1.19 | 0.1 | 4823 | 33 | 12 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| freeform optics: introduction | 1.59 | 0.5 | 4546 | 19 |
