| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| oxygen gas formula molecule | 0.45 | 0.7 | 3957 | 24 | 27 |
| oxygen | 1.08 | 0.2 | 7670 | 39 | 6 |
| gas | 0.9 | 0.7 | 4732 | 23 | 3 |
| formula | 1.45 | 0.1 | 5237 | 66 | 7 |
| molecule | 1.47 | 0.3 | 8023 | 98 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| oxygen gas formula molecule | 0.99 | 0.2 | 5536 | 26 |
| what is the formula for oxygen gas | 0.87 | 0.1 | 4607 | 41 |
| chemical formula for oxygen molecule | 0.9 | 0.6 | 1091 | 48 |
| oxygen gas formula name | 0.09 | 0.4 | 6774 | 46 |
| oxygen gas formula and structure | 1.4 | 0.6 | 5694 | 5 |
| oxygen gas structural formula | 1.59 | 0.7 | 7854 | 76 |
| what is the molecular formula of oxygen | 0.19 | 0.8 | 6790 | 73 |
| chemical formula of gaseous oxygen | 1.04 | 0.4 | 6660 | 17 |
| formula of gaseous oxygen | 0.08 | 0.1 | 2119 | 92 |
| molecular oxygen chemical formula | 0.1 | 0.7 | 3034 | 19 |
| what the chemical formula of oxygen | 1.25 | 0.1 | 1933 | 3 |
