| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| index of refraction 1 | 0.1 | 0.2 | 8436 | 74 | 21 |
| index | 1.72 | 0.6 | 8413 | 3 | 5 |
| of | 0.21 | 0.3 | 7913 | 96 | 2 |
| refraction | 1.19 | 0.9 | 9243 | 53 | 10 |
| 1 | 1.18 | 0.2 | 6292 | 9 | 1 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| index of refraction 1 | 0.51 | 0.3 | 6648 | 3 |
| index of refraction 1.52 | 1.67 | 0.5 | 6713 | 91 |
| index of refraction | 0.28 | 0.8 | 6701 | 64 |
| index of refraction formula | 1.91 | 0.9 | 8386 | 40 |
| index of refraction of air | 0.13 | 0.2 | 8336 | 90 |
| index of refraction of water | 0.5 | 0.2 | 6938 | 75 |
| index of refraction of glass | 1.07 | 0.7 | 2741 | 67 |
| index of refraction definition | 1.75 | 0.6 | 5506 | 90 |
| index of refraction calculator | 1.6 | 0.9 | 1389 | 21 |
| index of refraction table | 0.73 | 0.6 | 9523 | 86 |
| index of refraction of 1.499 | 1.64 | 0.9 | 2630 | 19 |
| index of refraction less than 1 | 1.89 | 0.9 | 8448 | 28 |
| 17914 index of refraction | 0.73 | 0.9 | 8366 | 77 |
| why is the index of refraction greater than 1 | 0.84 | 0.1 | 6714 | 59 |
| can the index of refraction be less than 1 | 1.65 | 0.9 | 9995 | 91 |
| the index of refraction of water is 1.33 | 1.15 | 0.5 | 3710 | 42 |
| the index of refraction of ice is 1.31 | 0.77 | 0.9 | 3370 | 44 |
