| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| valence electron simple definition | 0.3 | 0.3 | 1615 | 57 | 34 |
| valence | 0.9 | 0.5 | 838 | 5 | 7 |
| electron | 1.68 | 1 | 3961 | 57 | 8 |
| simple | 0.48 | 0.3 | 2470 | 97 | 6 |
| definition | 0.64 | 0.4 | 1026 | 52 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| valence electron simple definition | 0.66 | 0.6 | 8158 | 11 |
