| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| nearsightedness and farsightedness difference | 0.3 | 0.8 | 9653 | 46 | 45 |
| nearsightedness | 0.61 | 0.5 | 236 | 97 | 15 |
| and | 1.32 | 0.6 | 5545 | 36 | 3 |
| farsightedness | 1.28 | 0.5 | 7948 | 95 | 14 |
| difference | 1.02 | 0.3 | 1090 | 9 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| nearsightedness and farsightedness difference | 0.21 | 0.4 | 8793 | 30 |
