| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| preservative free saline eye wash | 0.71 | 0.5 | 4035 | 65 | 33 |
| preservative | 1.3 | 0.4 | 4652 | 90 | 12 |
| free | 1.21 | 0.4 | 6465 | 65 | 4 |
| saline | 1.43 | 1 | 9364 | 87 | 6 |
| eye | 1.44 | 0.7 | 2989 | 23 | 3 |
| wash | 0.3 | 0.1 | 6511 | 72 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| preservative free saline eye wash | 1.77 | 0.7 | 6733 | 14 |
