| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| preservative free artificial tears eye drops | 1.94 | 0.6 | 7455 | 53 | 44 |
| preservative | 1.03 | 0.6 | 5464 | 67 | 12 |
| free | 1.57 | 0.9 | 8692 | 30 | 4 |
| artificial | 1.93 | 0.1 | 3290 | 22 | 10 |
| tears | 0.59 | 0.8 | 23 | 8 | 5 |
| eye | 0.93 | 0.8 | 5300 | 42 | 3 |
| drops | 0.9 | 0.1 | 7761 | 91 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| preservative free artificial tears eye drops | 1.5 | 0.7 | 8276 | 23 |
| tears eye drops preservative free | 0.91 | 0.6 | 7252 | 49 |
| best preservative free artificial tears drops | 1.27 | 0.3 | 323 | 19 |
| prescription artificial tears eye drops | 0.62 | 0.1 | 5632 | 75 |
| artificial tears eye drops | 0.33 | 0.2 | 3223 | 42 |
| artificial tears ointment preservative free | 1.17 | 0.8 | 7261 | 22 |
| natural tears eye drops no preservatives | 1.22 | 0.1 | 9848 | 56 |
| artificial tear drops without preservatives | 0.69 | 0.3 | 6598 | 90 |
| artificial tears lubricant eye drops | 1.06 | 0.7 | 4244 | 12 |
| artificial tears preservative free | 0.09 | 0.6 | 758 | 48 |
| where to buy artificial tears eye drops | 1.8 | 0.1 | 8533 | 76 |
| artificial tears lubricating eye drops | 1.03 | 0.7 | 2229 | 100 |
| artificial tears eye drops amazon | 0.14 | 0.4 | 4779 | 13 |
| artificial tears eye drops active ingredient | 1.99 | 0.1 | 5587 | 13 |
| preservative free artificial tear ointment | 1.36 | 1 | 6289 | 71 |
