| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| effects of using oxygen | 1.28 | 0.8 | 849 | 33 | 23 |
| effects | 0.07 | 0.4 | 5010 | 86 | 7 |
| of | 0.33 | 0.9 | 8697 | 76 | 2 |
| using | 0.09 | 0.7 | 3011 | 58 | 5 |
| oxygen | 0.16 | 0.8 | 4496 | 81 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| effects of using oxygen | 0.48 | 0.3 | 4735 | 13 |
