| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| artificial tears non preservative | 1.38 | 0.6 | 724 | 50 | 33 |
| artificial | 0.71 | 0.3 | 575 | 100 | 10 |
| tears | 0.57 | 0.3 | 3640 | 83 | 5 |
| non | 1.28 | 0.6 | 1837 | 36 | 3 |
| preservative | 0.26 | 0.9 | 8688 | 57 | 12 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| artificial tears non preservative | 1.18 | 0.8 | 8857 | 18 |
