| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| impairment of visual acuity | 1.84 | 0.4 | 4679 | 23 | 27 |
| impairment | 1.85 | 0.6 | 3361 | 50 | 10 |
| of | 1.93 | 0.1 | 361 | 79 | 2 |
| visual | 0.91 | 0.9 | 7754 | 92 | 6 |
| acuity | 0.58 | 0.3 | 4574 | 26 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| impairment of visual acuity | 0.95 | 0.7 | 5567 | 92 |
