seodata.dev

keyword

highway authority

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

$ curl "https://api.seodata.dev/v1/keyword?q=highway+authority&country=us" +--------------+------------------+ | volume | 50 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-27 | +--------------+------------------+
All search data is retrieved via the Google Ads API — you get the same numbers you'd see in Google Ads.

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
state highway administration 49,500 $0.6 8/20
federal highway administration 9,900 $0 12/20
fhwa 9,900 $0 9/20
us department of transportation federal highway administration 1,300 $11.68 13/20
united states department of transportation federal highway administration 1,300 $10.02 11/20
toll expressway 1,300 $1.51 8/20
u.s department of transportation federal highway administration 1,300 $10.02 7/20
government roads 720 $0 7/20
highway agency 110 $0 9/20
highways authority 50 $0 8/20

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://api.seodata.dev/v1/keyword?q=highway+authority&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