keyword

what adds carbon dioxide to the atmosphere

Monthly search volume and cost-per-click data for "what adds carbon dioxide to the atmosphere" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=what+adds+carbon+dioxide+to+the+atmosphere&country=us" +--------------+------------------+ | volume | 70 | | 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 carbon dioxide come from	1,900	$0	12/20
where does the carbon dioxide come from	1,900	$0	12/20
what process adds carbon dioxide to the air	880	$0	15/20
what processes add carbon to the atmosphere	170	$0	12/20
what processes are adding additional carbon dioxide to the atmosphere	90	$0	12/20
what process adds carbon dioxide to the atmosphere	70	$0	12/20
what processes add carbon dioxide to the atmosphere	70	$0	12/20
adds carbon dioxide to the atmosphere	50	$0	14/20
what human activities release carbon into the atmosphere	40	$0	11/20
what adds carbon to the atmosphere	30	$0	12/20

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=what+adds+carbon+dioxide+to+the+atmosphere&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