| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| oxygen symbol in chemistry | 1.8 | 0.6 | 5961 | 21 | 26 |
| oxygen | 1.2 | 0.5 | 7826 | 31 | 6 |
| symbol | 0.15 | 0.4 | 3928 | 16 | 6 |
| in | 0.98 | 0.8 | 8215 | 67 | 2 |
| chemistry | 0.76 | 1 | 3067 | 73 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| oxygen symbol in chemistry | 1.52 | 0.8 | 6621 | 62 |
