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keyword

how is carbon dioxide harmful to the environment

Monthly search volume and cost-per-click data for "how is carbon dioxide harmful to the environment" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=how+is+carbon+dioxide+harmful+to+the+environment&country=us" +--------------+------------------+ | volume | 40 | | cpc | $2.49 | | competition | 0.06 | | country | US | | updated | 2026-05-25 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
carbon dioxide greenhouse gas 1,900 $4.33 13/20
is carbon dioxide a greenhouse gas 1,600 $0 14/20
effects of carbon dioxide in the environment 590 $0 14/20
effects of carbon dioxide on the environment 590 $0 14/20
is carbon dioxide harmful to the environment 210 $0 15/20
why is carbon dioxide harmful to the environment 170 $0 16/20
why is co2 harmful to the environment 170 $0 14/20
carbon dioxide effects on humans and environment 90 $28.97 14/20
harmful effects of carbon dioxide on the environment 50 $0 15/20
carbon dioxide concerns 50 $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=how+is+carbon+dioxide+harmful+to+the+environment&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