seodata.dev

keyword

road rule

Monthly search volume and cost-per-click data for "road rule" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=road+rule&country=us" +--------------+------------------+ | volume | 9,900 | | cpc | $0.12 | | competition | 0 | | country | US | | updated | 2026-06-04 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
road rules 8,100 $0.14 10/20
rule of road 4,400 $3.65 7/20
rules of the road 3,600 $0.87 8/20
rules of the road usa 140 $0.06 8/20
what are road rules 110 $0 10/20
driving road rules 90 $10.85 8/20
what are the road rules 90 $0 8/20
basic rules of the road 70 $4.21 8/20
road rules driving 50 $2.38 9/20
what is road rules 30 $0 10/20

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=road+rule&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