| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| oxygen molecule formula | 1.6 | 0.8 | 2069 | 51 | 23 |
| oxygen | 2 | 0.4 | 3892 | 67 | 6 |
| molecule | 0.06 | 0.4 | 7317 | 31 | 8 |
| formula | 1.81 | 0.9 | 4554 | 95 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| oxygen molecule formula | 0.59 | 0.8 | 8787 | 10 |
| oxygen gas formula molecule | 1.86 | 0.7 | 4137 | 83 |
| what is the formula of an oxygen molecule | 0.03 | 0.8 | 17 | 45 |
| chemical formula for oxygen molecule | 0.99 | 0.8 | 3506 | 71 |
| what is the formula for oxygen gas | 0.29 | 0.7 | 6600 | 29 |
| oxygen gas formula name | 0.29 | 0.8 | 9830 | 16 |
| oxygen gas formula and structure | 0.21 | 0.2 | 2700 | 85 |
| oxygen gas structural formula | 1.11 | 0.5 | 1421 | 55 |
| what is the molecular formula of oxygen | 1.17 | 0.2 | 7427 | 85 |
| chemical formula of gaseous oxygen | 0.78 | 0.3 | 5867 | 90 |
| formula of gaseous oxygen | 0.98 | 0.8 | 7977 | 3 |
| molecular oxygen chemical formula | 1.84 | 0.4 | 7044 | 55 |
| what the chemical formula of oxygen | 1.11 | 0.7 | 2026 | 47 |
