seodata.dev

keyword

train light rail

Monthly search volume and cost-per-click data for "train light rail" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=train+light+rail&country=us" +--------------+------------------+ | volume | 40,500 | | cpc | $0.38 | | competition | 0.04 | | country | US | | updated | 2026-06-07 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
light rail 40,500 $0.19 20/20
light rails 40,500 $0.38 20/20
light railway 40,500 $0.55 16/20
light rail stations 18,100 $0.26 18/20
light rail station 18,100 $2.27 16/20
light rail trains 880 $0.23 14/20
light rail lines 320 $0 11/20
light rail services 140 $0.24 11/20
light rail info 30 $0 11/20
lightrale 30 $0.18 11/20

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=train+light+rail&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