| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| elevated co2 levels blood | 1.12 | 1 | 8192 | 33 | 25 |
| elevated | 1.17 | 0.8 | 2638 | 67 | 8 |
| co2 | 1.94 | 1 | 3233 | 32 | 3 |
| levels | 0.74 | 0.5 | 1242 | 25 | 6 |
| blood | 0.04 | 0.8 | 9778 | 7 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| elevated co2 levels blood | 0.39 | 0.6 | 4564 | 11 |
| elevated co2 levels blood high | 1.22 | 0.5 | 4093 | 1 |
| elevated co2 levels blood treatment | 1.12 | 1 | 8839 | 60 |
| elevated co2 levels blood symptoms | 0.53 | 0.1 | 4638 | 43 |
| what does an elevated co2 blood level mean | 1.18 | 0.4 | 2505 | 46 |
| what causes elevated co2 level in blood | 1.53 | 1 | 9157 | 15 |
| what can cause elevated co2 levels in blood | 0.82 | 0.9 | 513 | 21 |
| causes of elevated co2 levels in blood | 0.06 | 1 | 169 | 23 |
| what causes elevated co2 blood levels | 1.78 | 0.9 | 1761 | 16 |
| slightly elevated co2 levels in blood | 1.12 | 0.9 | 7154 | 59 |
