| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| purpose of oxygen therapy | 1.06 | 1 | 2986 | 65 | 25 |
| purpose | 2 | 0.2 | 2664 | 55 | 7 |
| of | 1.97 | 0.1 | 8924 | 12 | 2 |
| oxygen | 0.5 | 0.2 | 8738 | 53 | 6 |
| therapy | 1.23 | 0.5 | 4463 | 62 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| purpose of oxygen therapy | 0.23 | 0.5 | 87 | 84 |
