| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| carbon dioxide in blood | 1.2 | 0.5 | 5164 | 24 | 23 |
| carbon | 1.28 | 0.6 | 670 | 93 | 6 |
| dioxide | 0.45 | 0.2 | 687 | 76 | 7 |
| in | 0.96 | 0.6 | 6597 | 22 | 2 |
| blood | 0.38 | 0.3 | 272 | 96 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| carbon dioxide in blood | 0.85 | 0.3 | 8188 | 58 |
