| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| preservative free glaucoma meds | 1.69 | 0.6 | 3169 | 59 | 31 |
| preservative | 0.8 | 0.1 | 3247 | 27 | 12 |
| free | 1.81 | 0.3 | 9436 | 56 | 4 |
| glaucoma | 1.03 | 0.5 | 6848 | 63 | 8 |
| meds | 0.14 | 0.3 | 2649 | 98 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| preservative free glaucoma meds | 1.56 | 0.8 | 9423 | 58 |
