| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| how to draw refraction ray diagrams | 1.14 | 0.4 | 3304 | 82 | 35 |
| how | 1.88 | 1 | 610 | 67 | 3 |
| to | 0.89 | 1 | 6260 | 12 | 2 |
| draw | 1.21 | 0.9 | 9903 | 70 | 4 |
| refraction | 0.14 | 1 | 8825 | 80 | 10 |
| ray | 0.61 | 0.4 | 284 | 46 | 3 |
| diagrams | 0.38 | 0.3 | 1639 | 16 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| how to draw refraction ray diagrams | 1.18 | 0.4 | 4169 | 86 |
