seodata.dev

keyword

highway traffic control

Monthly search volume and cost-per-click data for "highway traffic control" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=highway+traffic+control&country=us" +--------------+------------------+ | volume | 170 | | cpc | $31.21 | | competition | 0.3 | | country | US | | updated | 2026-05-24 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
traffic control 9,900 $10.37 8/20
traffic control traffic control 8,100 $5.15 5/20
road traffic controller 390 $5.7 5/20
roadway traffic control 390 $8.31 5/20
road traffic control 320 $15.58 5/20
road safety traffic control 50 $15.67 9/20
car traffic control 40 $0 7/20
road construction traffic control 30 $0 6/20
traffic for work 30 $0 6/20
work traffic 30 $0 6/20

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+traffic+control&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