seodata.dev

keyword

red light signal

Monthly search volume and cost-per-click data for "red light signal" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=red+light+signal&country=us" +--------------+------------------+ | volume | 2,400 | | cpc | $1.34 | | competition | 0.05 | | country | US | | updated | 2026-05-26 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
traffic light 60,500 $3.14 13/20
red traffic light 2,400 $1.34 20/20
traffic light red 2,400 $1.34 17/20
red stop light 2,400 $2.57 16/20
red stoplight 2,400 $1.34 14/20
flashing red traffic light 1,600 $1.25 12/20
red flashing traffic light 1,600 $0 12/20
red light means 1,300 $0 13/20
traffic signal red 880 $0.08 12/20
traffic light red light 320 $0.85 12/20

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=red+light+signal&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