| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| systane pf eye drops preservative free | 0.34 | 0.2 | 8738 | 62 | 38 |
| systane | 1.37 | 1 | 8307 | 22 | 7 |
| pf | 1.82 | 0.9 | 2317 | 33 | 2 |
| eye | 1.16 | 0.8 | 9207 | 23 | 3 |
| drops | 1.36 | 0.4 | 6151 | 18 | 5 |
| preservative | 0.76 | 0.6 | 7289 | 1 | 12 |
| free | 1.61 | 0.2 | 4480 | 73 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| systane pf eye drops preservative free | 0.6 | 0.5 | 8452 | 52 |
| systane ultra pf preservative free eye drops | 0.6 | 0.1 | 4506 | 62 |
| are systane eye drops preservative free | 0.23 | 0.6 | 3585 | 29 |
| systane eye drops preservative free vials | 1.55 | 0.1 | 7360 | 96 |
| systane gel preservative free eye drops | 1.27 | 0.2 | 5582 | 47 |
| systane pf complete eye drops | 1.54 | 1 | 5888 | 89 |
| systane eye drops pf | 1.93 | 1 | 6488 | 27 |
| systane original pf eye drops | 0.83 | 0.4 | 6017 | 45 |
| systane preservative eye drops | 0.15 | 0.7 | 4518 | 16 |
| systane lubricant eye drops ultra pf | 1.52 | 0.7 | 783 | 25 |
| systane ultra pf lubricant eye drops vials | 1.69 | 0.8 | 3015 | 59 |
| systane preservative free eye drops | 0.14 | 0.3 | 2244 | 19 |
| systane complete preservative free eye drops | 0.17 | 0.1 | 6243 | 19 |
| systane preservative free eye drops reviews | 1.35 | 0.7 | 5548 | 30 |
| systane ultra pf preservative free | 0.49 | 1 | 6433 | 52 |
| systane pf eye drops | 0.47 | 0.7 | 5165 | 67 |
