| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| corneal edema classification | 1.27 | 0.4 | 3906 | 69 | 28 |
| corneal | 0.94 | 0.4 | 7990 | 48 | 7 |
| edema | 1.05 | 0.9 | 3328 | 38 | 5 |
| classification | 1.74 | 1 | 1827 | 61 | 14 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| corneal edema classification | 1.94 | 1 | 3761 | 44 |
