| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| refresh lubricant eye drops preservative free | 1.88 | 1 | 6693 | 89 | 45 |
| refresh | 1.6 | 0.8 | 1753 | 46 | 7 |
| lubricant | 0.21 | 0.2 | 2778 | 42 | 9 |
| eye | 1.34 | 0.1 | 7534 | 100 | 3 |
| drops | 0.79 | 0.6 | 3142 | 94 | 5 |
| preservative | 0.22 | 1 | 8985 | 95 | 12 |
| free | 0.46 | 0.7 | 5483 | 68 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| refresh lubricant eye drops preservative free | 1.67 | 0.3 | 7313 | 55 |
