| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| oxygen molecule electron configuration | 1.31 | 0.8 | 2060 | 2 | 38 |
| oxygen | 1.48 | 0.4 | 4883 | 10 | 6 |
| molecule | 0.76 | 0.3 | 3563 | 90 | 8 |
| electron | 1.67 | 0.7 | 995 | 13 | 8 |
| configuration | 1.89 | 0.6 | 7355 | 75 | 13 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| oxygen molecule electron configuration | 1.72 | 0.6 | 5252 | 54 |
