| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| artificial tears ointment preservative free | 0.82 | 0.1 | 1647 | 14 | 43 |
| artificial | 1.33 | 0.9 | 6500 | 87 | 10 |
| tears | 1.57 | 0.4 | 6631 | 4 | 5 |
| ointment | 0.43 | 0.5 | 787 | 62 | 8 |
| preservative | 0.42 | 0.5 | 3708 | 77 | 12 |
| free | 1.2 | 0.6 | 8069 | 32 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| artificial tears ointment preservative free | 0.37 | 0.8 | 5226 | 53 |
