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keyword

intersection and union

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

$ curl "https://app.seodata.dev/v1/keyword?q=intersection+and+union&country=us" +--------------+------------------+ | volume | 2,900 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-21 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
intersection vs union 4,400 $0 20/20
union vs intersection 4,400 $0 20/20
union vs intersection math 4,400 $0 20/20
union math 3,600 $0 16/20
union and intersection of sets 2,900 $0 20/20
sets union and intersection 2,400 $7.01 20/20
union and intersection 2,400 $7.01 20/20
union and intersections 2,400 $7.01 20/20
unions and intersections of sets 2,400 $7.01 20/20
unions and intersections 2,400 $7.01 19/20

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=intersection+and+union&country=us" Returns: volume, cpc, competition Country: &country=us (50+ supported, 2-letter ISO) Auth: none for 20/day, register for 500/month, $4.99/mo unlimited

Full API spec: llms.txt