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keyword

federal interstate highway act

Monthly search volume and cost-per-click data for "federal interstate highway act" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=federal+interstate+highway+act&country=us" +--------------+------------------+ | volume | 720 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-18 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
eisenhower interstate 12,100 $0.1 18/20
federal aid highway act 5,400 $0 20/20
federal highway act 5,400 $0 20/20
federal highway act of 1956 5,400 $0 20/20
federal-aid highway act 5,400 $0 20/20
federal-aid highway act of 1956 5,400 $0 20/20
interstate highway act 5,400 $0 20/20
eisenhower highway act 210 $0 17/20
interstate act 170 $0 17/20
when was the interstate highway act 30 $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=federal+interstate+highway+act&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