| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| review of optometry naion | 0.22 | 0.4 | 6063 | 9 | 25 |
| review | 0.35 | 0.6 | 5310 | 79 | 6 |
| of | 0.64 | 0.3 | 4654 | 21 | 2 |
| optometry | 1.41 | 0.8 | 252 | 36 | 9 |
| naion | 0.13 | 0.2 | 9801 | 54 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| review of optometry naion | 1.8 | 0.4 | 5709 | 3 |
