| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| allergan refresh tears preservative free | 1.82 | 0.5 | 4794 | 68 | 40 |
| allergan | 1.34 | 0.5 | 7887 | 89 | 8 |
| refresh | 1.92 | 0.7 | 3066 | 90 | 7 |
| tears | 1.54 | 0.8 | 1098 | 86 | 5 |
| preservative | 1.33 | 0.8 | 7516 | 76 | 12 |
| free | 0.14 | 0.3 | 9219 | 24 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| allergan refresh tears preservative free | 1.06 | 0.7 | 2978 | 37 |
