| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| h2co total valence electrons | 0.25 | 0.1 | 2726 | 31 | 28 |
| h2co | 1.71 | 0.4 | 1662 | 40 | 4 |
| total | 1.98 | 0.1 | 5458 | 59 | 5 |
| valence | 1.07 | 0.7 | 2683 | 99 | 7 |
| electrons | 0.51 | 0.4 | 2943 | 87 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| h2co total valence electrons | 0.49 | 0.5 | 8244 | 78 |
| h2o total valence electrons | 0.98 | 1 | 8276 | 28 |
| total number of valence electrons in h2o2 | 1.31 | 0.6 | 5965 | 94 |
| h2o valence electrons available | 1.71 | 0.7 | 3924 | 54 |
| total number of valence electrons in h2o | 0.03 | 0.9 | 1315 | 14 |
| valence electrons for h2o | 1.92 | 0.9 | 848 | 1 |
| valence electrons in h2o2 | 0.82 | 0.3 | 167 | 90 |
| number of valence electrons h2o | 1.09 | 0.2 | 8102 | 18 |
| number of valence electrons in h2o2 | 1.7 | 0.1 | 6338 | 72 |
| valence electrons in h2 | 1.97 | 0.3 | 6537 | 5 |
