| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| free online vision test | 1.18 | 0.4 | 1589 | 73 | 23 |
| free | 0.42 | 0.5 | 9050 | 9 | 4 |
| online | 1.77 | 0.7 | 8406 | 73 | 6 |
| vision | 1.71 | 0.3 | 8030 | 74 | 6 |
| test | 1.38 | 0.7 | 6966 | 51 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| free online vision test | 0.69 | 0.4 | 5190 | 62 |
