Keyword · US · updated 2026-05-21
co2 percentage in air
- Monthly searches
- 1,900
- CPC
- $4.05
- Competition
- 0
Also searched
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 |
|---|---|---|---|
| co2 atmosphere percentage | 1,900 | $6.14 | 20/20 |
| co2 percentage in atmosphere | 1,900 | $6.14 | 20/20 |
| percentage of co2 in atmosphere | 1,900 | $4.05 | 20/20 |
| what is the percentage of carbon dioxide in air | 1,900 | $0.44 | 20/20 |
| what is the percentage of carbon dioxide in the atmosphere | 1,900 | $0.00 | 20/20 |
| what percentage of the atmosphere is carbon dioxide | 1,900 | $0.44 | 20/20 |
| co2 atmosphere | 1,600 | $9.64 | 20/20 |
| co2 in the atmosphere | 1,600 | $9.64 | 20/20 |
| carbon dioxide percentage in atmosphere | 1,300 | $3.32 | 20/20 |
| ppm of co2 | 1,300 | $0.00 | 20/20 |
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