| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| angle of incidence and refraction graph | 1.99 | 0.9 | 5738 | 57 | 39 |
| angle | 0.31 | 1 | 6319 | 4 | 5 |
| of | 0.59 | 0.3 | 7575 | 79 | 2 |
| incidence | 0.96 | 0.8 | 7475 | 52 | 9 |
| and | 0.09 | 0.2 | 3995 | 87 | 3 |
| refraction | 0.14 | 0.6 | 1604 | 18 | 10 |
| graph | 1.98 | 0.3 | 305 | 40 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| angle of incidence and refraction graph | 1.65 | 0.5 | 4263 | 53 |
