| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| preservative free sodium chloride eye drops | 0.71 | 0.8 | 1007 | 34 | 43 |
| preservative | 0.75 | 1 | 1277 | 38 | 12 |
| free | 1.32 | 0.2 | 7267 | 18 | 4 |
| sodium | 1.43 | 0.1 | 7943 | 66 | 6 |
| chloride | 0.77 | 0.9 | 3944 | 27 | 8 |
| eye | 0.29 | 0.8 | 7467 | 52 | 3 |
| drops | 1.42 | 0.6 | 7088 | 30 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| preservative free sodium chloride eye drops | 1.52 | 0.2 | 8018 | 68 |
