| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| rayleigh scattering coefficient | 0.18 | 0.1 | 6031 | 96 | 31 |
| rayleigh | 1.49 | 0.4 | 604 | 86 | 8 |
| scattering | 0.61 | 1 | 9554 | 40 | 10 |
| coefficient | 1.82 | 0.9 | 9790 | 7 | 11 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| rayleigh scattering coefficient | 1.58 | 0.9 | 4025 | 89 |
