keyword

pollution

Monthly search volume and cost-per-click data for "pollution" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=pollution&country=us" +--------------+------------------+ | volume | 60,500 | | cpc | $3.89 | | competition | 0 | | country | US | | updated | 2026-05-26 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
pollution definition	12,100	$2.63	17/20
definition pollution	12,100	$2.63	15/20
what is pollution	8,100	$21.08	15/20
what is a pollution	6,600	$30.33	18/20
pollution and the environment	2,400	$12.39	18/20
pollute the environment	2,400	$12.39	16/20
polluted environment	2,400	$4.86	16/20
environment of pollution	2,400	$11.47	15/20
pollution examples	1,600	$0	16/20
what pollution	140	$0	17/20

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=pollution&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