| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| backscattered electron image | 1.33 | 0.4 | 2586 | 57 | 28 |
| backscattered | 0.82 | 0.2 | 9884 | 40 | 13 |
| electron | 0.03 | 0.8 | 3655 | 4 | 8 |
| image | 0.05 | 0.4 | 4379 | 10 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| backscattered electron image | 1.79 | 0.8 | 1578 | 42 |
