| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| convergence insufficiency symptom survey pdf | 1.24 | 0.7 | 6232 | 46 | 44 |
| convergence | 0.91 | 0.6 | 6783 | 41 | 11 |
| insufficiency | 1.51 | 0.4 | 4261 | 67 | 13 |
| symptom | 0.09 | 0.8 | 7850 | 50 | 7 |
| survey | 0.42 | 0.1 | 8836 | 90 | 6 |
| 0.88 | 0.6 | 4837 | 36 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| convergence insufficiency symptom survey pdf | 0.53 | 0.3 | 448 | 53 |
