| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| saline for scleral lenses | 0.72 | 0.7 | 3822 | 97 | 25 |
| saline | 1.62 | 0.9 | 8555 | 34 | 6 |
| for | 0.38 | 0.1 | 1780 | 59 | 3 |
| scleral | 0.58 | 0.4 | 1117 | 7 | 7 |
| lenses | 0.95 | 1 | 2558 | 15 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| saline for scleral lenses | 0.96 | 0.5 | 1310 | 31 |
