| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| index journal of ophthalmology | 0.79 | 0.9 | 401 | 68 | 30 |
| index | 0.17 | 0.2 | 9213 | 70 | 5 |
| journal | 1.54 | 0.9 | 1749 | 99 | 7 |
| of | 1.9 | 0.3 | 1100 | 40 | 2 |
| ophthalmology | 1.25 | 0.2 | 9956 | 95 | 13 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| index journal of ophthalmology | 0.87 | 0.2 | 249 | 1 |
