| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| blue topaz refractive index | 0.37 | 0.4 | 7406 | 53 | 27 |
| blue | 0.76 | 0.4 | 3660 | 75 | 4 |
| topaz | 1.09 | 0.7 | 3336 | 29 | 5 |
| refractive | 0.48 | 0.7 | 496 | 55 | 10 |
| index | 1.25 | 1 | 5073 | 97 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| blue topaz refractive index | 0.87 | 0.7 | 1769 | 53 |
