Keyword · US · updated 2026-05-26
breath carbon dioxide
- Monthly searches
- 320
- CPC
- $0.00
- Competition
- 0
Also searched
- carbon dioxide in blood high 8,100
- high co2 in blood 8,100
- co2 high 4,400
- what do we breathe out 2,400
Monthly average for US, from the Google Ads API: the same numbers you'd see in Google Ads.
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Related keywords
Keywords with overlapping search results. Similar volume and high overlap means the same search intent, so you can target either.
| Keyword | Volume | CPC | Overlap |
|---|---|---|---|
| carbon dioxide in blood high | 8,100 | $0.02 | 9/20 |
| high co2 in blood | 8,100 | $0.02 | 9/20 |
| co2 high | 4,400 | $0.01 | 9/20 |
| what do we breathe out | 2,400 | $0.00 | 10/20 |
| breathing carbon dioxide | 320 | $0.00 | 10/20 |
| carbon dioxide breath | 320 | $0.00 | 10/20 |
| carbon dioxide and breathing | 320 | $0.00 | 9/20 |
| carbon dioxide breathing | 320 | $0.00 | 9/20 |
| carbon dioxide in breath | 320 | $0.00 | 9/20 |
| can you breathe carbon dioxide | 110 | $0.00 | 9/20 |
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