seodata.dev

keyword

highway speed limit

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

$ curl "https://app.seodata.dev/v1/keyword?q=highway+speed+limit&country=us" +--------------+------------------+ | volume | 1,900 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-05-16 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
highway speed limit usa 6,600 $0.07 20/20
speed limit highway usa 6,600 $0.07 20/20
us highway speed limit 6,600 $0.09 20/20
us highways speed limit 6,600 $0.07 20/20
usa highway speed limit 6,600 $0.07 20/20
highest speed limit in usa 6,600 $0.09 18/20
highway limit speed 1,300 $2.97 20/20
speed limit highway 1,300 $0 20/20
speed limit us 1,300 $0 20/20
speed limit usa 1,300 $1.27 18/20

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=highway+speed+limit&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