| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| lambertian scattering model | 0.86 | 0.7 | 7059 | 82 | 27 |
| lambertian | 1.68 | 0.6 | 6949 | 19 | 10 |
| scattering | 1.06 | 0.1 | 820 | 38 | 10 |
| model | 1.31 | 0.6 | 5150 | 19 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| lambertian scattering model | 0.34 | 0.7 | 5231 | 24 |
