| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| angle of incidence and angle of refraction | 0.17 | 0.5 | 5593 | 22 | 42 |
| angle | 1.76 | 1 | 8555 | 69 | 5 |
| of | 1.64 | 0.9 | 9707 | 84 | 2 |
| incidence | 0.26 | 0.3 | 1616 | 17 | 9 |
| and | 0.65 | 0.8 | 9262 | 6 | 3 |
| angle | 0.15 | 0.5 | 4376 | 27 | 5 |
| of | 0.51 | 0.3 | 3414 | 20 | 2 |
| refraction | 0.75 | 0.7 | 657 | 61 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| angle of incidence and angle of refraction | 0.19 | 0.8 | 6806 | 8 |
| angle of incidence and angle of reflection | 1.74 | 0.5 | 409 | 4 |
| angle of incidence vs angle of refraction | 1.25 | 0.6 | 8774 | 14 |
| angle of incidence angle of refraction | 0.03 | 0.8 | 3829 | 1 |
| angle of incidence equals angle of refraction | 0.8 | 0.6 | 8313 | 62 |
| angle of incidence angle of reflection | 0.1 | 1 | 5041 | 97 |
| angle of incidence vs angle of reflection | 1.26 | 0.3 | 995 | 19 |
| angle of incidence equals angle of reflection | 0.66 | 0.3 | 6989 | 88 |
| define angle of incidence angle of reflection | 1.57 | 0.8 | 3022 | 54 |
| why angle of incidence angle of reflection | 1.26 | 1 | 7752 | 88 |
