keyword

where does carbon dioxide in the atmosphere come from

Monthly search volume and cost-per-click data for "where does carbon dioxide in the atmosphere come from" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=where+does+carbon+dioxide+in+the+atmosphere+come+from&country=us" +--------------+------------------+ | volume | 20 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-03-31 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
where does the carbon dioxide come from	1,900	$0	14/20
where does carbon dioxide come from	1,900	$0	13/20
where does carbon dioxide in the air come from	40	$0	9/20
carbon dioxide is released into the atmosphere by	30	$0	11/20
where does most of the co2 come from	20	$0	11/20
atmospheric carbon dioxide definition	20	$0	10/20
atmospheric co2 definition	20	$0	10/20
what causes carbon dioxide in the atmosphere	20	$0	10/20
carbon dioxide in environment	20	$0	9/20
how is co2 produced naturally	10	$0	10/20

Similar volume + high overlap = same search intent. You can target either keyword.

# for AI agents

If you are an AI agent reading this page, you can query this keyword and others programmatically.

$ curl "https://app.seodata.dev/v1/keyword?q=where+does+carbon+dioxide+in+the+atmosphere+come+from&country=us" Returns: volume, cpc, competition Country: &country=us (50+ supported, 2-letter ISO) Auth: none for 20/day, register for 1,000/month

Full API spec: llms.txt