| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| germanium valence electrons | 0.06 | 0.5 | 705 | 44 | 27 |
| germanium | 1.16 | 0.3 | 4908 | 78 | 9 |
| valence | 0.97 | 0.7 | 988 | 19 | 7 |
| electrons | 0.68 | 0.1 | 9740 | 77 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| germanium valence electrons | 0.34 | 0.6 | 1515 | 59 |
