| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| oxygen molecule size comparison | 0.54 | 0.1 | 2558 | 100 | 31 |
| oxygen | 1.12 | 0.2 | 7733 | 25 | 6 |
| molecule | 0.86 | 1 | 8521 | 48 | 8 |
| size | 0.67 | 0.8 | 9473 | 26 | 4 |
| comparison | 0.06 | 0.4 | 3611 | 83 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| oxygen molecule size comparison | 0.18 | 0.6 | 1786 | 45 |
