Keyword · US · updated 2026-05-25
how does the body get rid of carbon dioxide
- Monthly searches
- 40
- CPC
- $0.00
- Competition
- 0
Also searched
- human lungs 4,400
- lungs alveoli 4,400
- what do we breathe out 2,400
- how does respiration work 1,900
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 |
|---|---|---|---|
| human lungs | 4,400 | $0.71 | 10/20 |
| lungs alveoli | 4,400 | $9.31 | 10/20 |
| what do we breathe out | 2,400 | $0.00 | 11/20 |
| how does respiration work | 1,900 | $14.10 | 10/20 |
| how does the respiratory system work | 1,900 | $6.92 | 10/20 |
| what are lungs | 1,600 | $0.00 | 10/20 |
| what is the function of lungs | 1,600 | $0.00 | 10/20 |
| what is the lungs | 1,600 | $0.00 | 10/20 |
| hypercapnia symptoms | 1,300 | $0.01 | 10/20 |
| lungs in the body | 1,300 | $0.08 | 10/20 |
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