| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| what is impurity scattering | 1.74 | 0.5 | 4053 | 98 | 27 |
| what | 1.15 | 0.4 | 8265 | 97 | 4 |
| is | 1.33 | 0.3 | 2018 | 51 | 2 |
| impurity | 0.34 | 0.9 | 4538 | 37 | 8 |
| scattering | 0.05 | 1 | 8110 | 29 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what is impurity scattering | 1.36 | 0.7 | 495 | 89 |
