| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| error of refraction means | 0.32 | 0.1 | 8474 | 91 | 25 |
| error | 0.51 | 0.4 | 9957 | 29 | 5 |
| of | 1.22 | 0.9 | 6255 | 76 | 2 |
| refraction | 1.89 | 0.8 | 9385 | 8 | 10 |
| means | 1.18 | 0.5 | 2112 | 51 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| error of refraction means | 0.13 | 0.4 | 7776 | 57 |
| error of refraction meaning | 0.04 | 0.8 | 9242 | 86 |
| error of refraction dental caries meaning | 0.56 | 0.4 | 1860 | 31 |
| error of refraction medical meaning | 0.98 | 0.1 | 4278 | 58 |
| an error of refraction | 1.92 | 0.9 | 2245 | 95 |
| an error of refraction medical term | 1.7 | 0.6 | 8286 | 75 |
| what does refractive error mean | 1.62 | 0.9 | 1700 | 7 |
| error of refraction in eyes | 1.99 | 0.4 | 9131 | 16 |
| what is refractive error of eye | 0.64 | 0.7 | 8649 | 51 |
| error of refraction/eye disorders | 2 | 0.5 | 8755 | 2 |
| errors of refraction quizlet | 0.92 | 0.4 | 992 | 72 |
| what is refractive error in vision | 0.66 | 0.7 | 8523 | 66 |
| term for uncorrected refractive error | 0.5 | 0.8 | 3245 | 87 |
| what is uncorrected refractive error | 0.39 | 1 | 2247 | 75 |
| uncorrected refractive errors meaning | 1.82 | 0.3 | 3807 | 49 |
