| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| photoelectric absorption cross section index | 0.07 | 0.1 | 5916 | 67 | 44 |
| photoelectric | 0.54 | 1 | 5928 | 99 | 13 |
| absorption | 1.92 | 1 | 4204 | 45 | 10 |
| cross | 1 | 0.4 | 7927 | 20 | 5 |
| section | 0.27 | 0.4 | 5623 | 76 | 7 |
| index | 0.12 | 1 | 2156 | 66 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| photoelectric absorption cross section index | 0.86 | 1 | 99 | 30 |
