| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| systane preservative free | 1.13 | 0.6 | 9042 | 20 | 25 |
| systane | 1.6 | 0.7 | 1596 | 69 | 7 |
| preservative | 0.58 | 0.8 | 8816 | 41 | 12 |
| free | 1.64 | 0.1 | 5156 | 28 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| systane preservative free | 0.51 | 0.6 | 7264 | 31 |
| systane preservative free eye drops | 0.29 | 0.9 | 1000 | 73 |
| systane preservative free bottle | 1.3 | 0.8 | 3305 | 88 |
| systane preservative free drops | 1.46 | 0.9 | 5924 | 77 |
| systane preservative free gel | 0.72 | 0.7 | 39 | 37 |
| systane preservative free ointment | 1.99 | 0.3 | 4406 | 7 |
| systane preservative free artificial tears | 1.59 | 0.6 | 3713 | 48 |
| systane preservative free canada | 1.63 | 0.6 | 1414 | 93 |
| systane preservative free vials | 0.34 | 0.5 | 6176 | 31 |
| systane preservative free recall | 1.52 | 0.7 | 5317 | 90 |
| systane preservative free complete | 1.2 | 0.6 | 6213 | 80 |
| systane preservative free dry eye drops | 1.79 | 0.7 | 3982 | 3 |
| systane preservative free eye drops reviews | 1.34 | 0.7 | 3817 | 44 |
| systane preservative free eye drops ebay | 1.53 | 0.2 | 8049 | 22 |
| systane preservative free gel drops | 1.49 | 0.7 | 383 | 85 |
| systane ultra preservative free | 0.97 | 0.7 | 5872 | 78 |
| systane complete pf preservative free | 1.77 | 0.6 | 7595 | 43 |
| systane complete preservative free eye drops | 0.35 | 0.5 | 2893 | 67 |
| systane hydration preservative free | 1.86 | 0.6 | 4636 | 37 |
| systane ultra preservative free eye drops | 0.42 | 0.8 | 3961 | 70 |
