| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| oxygen in arterial blood | 1.73 | 0.4 | 334 | 70 | 24 |
| oxygen | 0.23 | 1 | 1092 | 20 | 6 |
| in | 0.81 | 0.7 | 8373 | 30 | 2 |
| arterial | 0.26 | 0.4 | 6473 | 57 | 8 |
| blood | 1.65 | 1 | 5471 | 48 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| oxygen in arterial blood | 0.6 | 0.1 | 3189 | 35 |
