| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| interferon alpha 2b ophthalmic drops | 0.25 | 1 | 9884 | 23 | 36 |
| interferon | 0.38 | 0.3 | 7246 | 54 | 10 |
| alpha | 1.27 | 0.4 | 1017 | 27 | 5 |
| 2b | 1.51 | 0.2 | 4987 | 14 | 2 |
| ophthalmic | 0.13 | 0.2 | 1436 | 53 | 10 |
| drops | 1.48 | 0.4 | 1423 | 98 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| interferon alpha 2b ophthalmic drops | 1.46 | 0.3 | 9899 | 91 |
