| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| oxygen symbol periodic table | 0.64 | 0.5 | 2065 | 17 | 28 |
| oxygen | 0.87 | 0.7 | 6008 | 23 | 6 |
| symbol | 0.52 | 0.3 | 5757 | 67 | 6 |
| periodic | 1.97 | 1 | 1888 | 62 | 8 |
| table | 0.65 | 0.4 | 5444 | 56 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| oxygen symbol periodic table | 0.07 | 0.8 | 9452 | 6 |
