| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| diopter formula | 1.25 | 0.4 | 1444 | 22 | 15 |
| diopter | 1.37 | 0.6 | 9918 | 98 | 7 |
| formula | 0.71 | 0.9 | 367 | 79 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| diopter formula | 1.49 | 0.7 | 879 | 4 |
| prism diopter formula | 0.71 | 0.8 | 2608 | 17 |
| focal length diopter formula | 0.74 | 0.4 | 6895 | 48 |
| magnification diopter formula | 1.51 | 0.9 | 7295 | 29 |
| mm to diopter conversion formula | 1.36 | 0.3 | 737 | 22 |
| diopter power formula | 1.99 | 0.5 | 3158 | 9 |
