seodata.dev

keyword

state highways

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

$ curl "https://app.seodata.dev/v1/keyword?q=state+highways&country=us" +--------------+------------------+ | volume | 2,400 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-06 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
state highway 2,400 $0 20/20
state routes 2,400 $0 17/20
state route 2,400 $0 12/20
highway maps 1,900 $0.18 6/20
highway transportation 1,900 $4.04 6/20
highway road 1,600 $0 6/20
state route markers 1,600 $2.43 6/20
what are state highways 210 $0 9/20
what is a state highway 210 $0 7/20
what is a state route 210 $0 7/20

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=state+highways&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