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keyword

4 lane highway rules

Monthly search volume and cost-per-click data for "4 lane highway rules" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=4+lane+highway+rules&country=us" +--------------+------------------+ | volume | 70 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-05-24 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
lane rules 18,100 $0 7/20
what is the far right lane of the highway for 1,000 $0 8/20
3 lane highway rules 260 $0 6/20
highway lanes rules 70 $0 7/20
2 lane highway rules 40 $0 8/20
2-lane highway rules 40 $0 8/20
two lane highway rules 40 $0 8/20
three lane highway rules 40 $0 7/20
two-lane highway rules 40 $0 7/20
what is the far right lane of the highway four 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=4+lane+highway+rules&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