| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| preservative free eye drops benefits | 1.79 | 0.9 | 4331 | 21 | 36 |
| preservative | 0.27 | 0.3 | 5304 | 1 | 12 |
| free | 1.61 | 0.4 | 8944 | 3 | 4 |
| eye | 0.47 | 0.9 | 8535 | 49 | 3 |
| drops | 1.16 | 0.7 | 6401 | 70 | 5 |
| benefits | 1.68 | 0.9 | 8412 | 77 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| preservative free eye drops benefits | 1.79 | 0.6 | 3542 | 56 |
