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keyword

what causes carbon dioxide emissions

Monthly search volume and cost-per-click data for "what causes carbon dioxide emissions" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=what+causes+carbon+dioxide+emissions&country=us" +--------------+------------------+ | volume | 20 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-05-26 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
carbon emissions 8,100 $9.75 13/20
where does the carbon dioxide come from 1,900 $0 18/20
where does carbon dioxide come from 1,900 $0 17/20
co2 emissions by source 1,300 $7.92 15/20
causes of co2 110 $0 14/20
carbon dioxide emission sources 70 $5.73 14/20
carbon dioxide emissions sources 70 $0 14/20
sources of carbon dioxide emission 70 $0 14/20
what causes co2 emissions 70 $0 14/20
human sources of co2 30 $0 14/20

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+causes+carbon+dioxide+emissions&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