| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| list of preservative free glaucoma eye drops | 1.94 | 0.5 | 7227 | 22 | 44 |
| list | 0.9 | 0.2 | 5364 | 3 | 4 |
| of | 0.78 | 0.7 | 97 | 63 | 2 |
| preservative | 1.56 | 0.8 | 9540 | 32 | 12 |
| free | 0.26 | 0.5 | 9281 | 1 | 4 |
| glaucoma | 1.89 | 0.3 | 5407 | 15 | 8 |
| eye | 1.66 | 0.5 | 2738 | 10 | 3 |
| drops | 0.52 | 0.1 | 4835 | 74 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| list of preservative free glaucoma eye drops | 1.97 | 0.7 | 9152 | 19 |
