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Keyword · US · updated 2026-06-08

exhaling co2

Monthly searches
140
CPC
$0.56
Competition
0.87

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 breath 320 $0.00 13/20
carbon dioxide and breathing 320 $0.00 12/20
carbon dioxide in breath 320 $0.00 12/20
breathe in carbon dioxide 320 $0.00 11/20
breathing carbon dioxide 320 $0.00 11/20
exhaling carbon dioxide 260 $0.00 13/20
carbon dioxide exhale 260 $0.00 12/20
exhaled carbon dioxide 260 $0.00 12/20
breathing and co2 210 $1.46 13/20
breathing co2 210 $1.46 13/20
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Full API spec: llms.txt · lookup_keyword over MCP