| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| causes of irregular astigmatism | 1.24 | 0.2 | 6615 | 5 | 31 |
| causes | 0.88 | 0.7 | 2737 | 97 | 6 |
| of | 1.87 | 0.8 | 1106 | 23 | 2 |
| irregular | 0.32 | 0.6 | 9919 | 1 | 9 |
| astigmatism | 1.91 | 0.9 | 6615 | 28 | 11 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| causes of irregular astigmatism | 0.42 | 1 | 6202 | 26 |
