| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| prognosis of corneal ulcer | 1.39 | 0.4 | 6075 | 11 | 26 |
| prognosis | 1.45 | 0.2 | 4130 | 28 | 9 |
| of | 1.41 | 0.5 | 5443 | 46 | 2 |
| corneal | 1.09 | 1 | 1506 | 60 | 7 |
| ulcer | 0.78 | 0.3 | 7147 | 44 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| prognosis of corneal ulcer | 1.55 | 0.4 | 5202 | 12 |
