| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| prism optics for astigmatism | 0.03 | 0.7 | 2826 | 16 | 28 |
| prism | 1.16 | 0.9 | 7188 | 67 | 5 |
| optics | 1.28 | 0.1 | 9496 | 74 | 6 |
| for | 1.71 | 0.9 | 736 | 12 | 3 |
| astigmatism | 1.26 | 0.1 | 8641 | 17 | 11 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| prism optics for astigmatism | 0.15 | 0.5 | 5545 | 10 |
