| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| preservative free timolol cost | 1.18 | 0.5 | 6855 | 100 | 30 |
| preservative | 0.45 | 0.6 | 6737 | 24 | 12 |
| free | 1.63 | 0.1 | 1417 | 10 | 4 |
| timolol | 0.02 | 1 | 2677 | 63 | 7 |
| cost | 1.29 | 0.5 | 8517 | 27 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| preservative free timolol cost | 0.21 | 0.4 | 5972 | 38 |
