| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| electron arrangement of oxygen | 1.93 | 0.9 | 3353 | 30 | 30 |
| electron | 0.53 | 0.8 | 3714 | 26 | 8 |
| arrangement | 1.15 | 0.6 | 9924 | 30 | 11 |
| of | 1.88 | 0.9 | 7486 | 91 | 2 |
| oxygen | 1.85 | 0.9 | 3940 | 14 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| electron arrangement of oxygen | 0.9 | 0.3 | 6303 | 97 |
