seodata.dev

keyword

a speed restriction sign:

Monthly search volume and cost-per-click data for "a speed restriction sign:" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=a+speed+restriction+sign:&country=us" +--------------+------------------+ | volume | 880 | | cpc | $0.54 | | competition | 0.05 | | country | US | | updated | 2026-05-25 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
speed limit sign 18,100 $7.12 11/20
speed restriction sign 14,800 $6.17 9/20
speed limits sign 14,800 $5.46 7/20
speed limit signs 14,800 $7.83 6/20
speed limiter sign 14,800 $7.83 6/20
speed sign 1,600 $5.21 7/20
speed limit signs are: 480 $0 8/20
speed limit signs are 260 $0 7/20
highway speed limit signs 70 $4.01 7/20
sign of speed 30 $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=a+speed+restriction+sign:&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