seodata.dev

keyword

car speed limits

Monthly search volume and cost-per-click data for "car speed limits" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=car+speed+limits&country=us" +--------------+------------------+ | volume | 70 | | cpc | $0 | | competition | 0.08 | | country | US | | updated | 2026-05-25 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
speed limit 18,100 $5.1 11/20
speed limits 14,800 $1.71 16/20
speed limit in residential areas 5,400 $0 13/20
highway limit speed 1,300 $2.97 11/20
speed limit highway 1,300 $0 10/20
what is the speed limit 1,000 $0 10/20
freeway speed limit 720 $0 9/20
speed limit on freeway 390 $0 9/20
highway speed 320 $0 9/20
what are speed limits 50 $0 9/20

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=car+speed+limits&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