seodata.dev

keyword

train railway

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

$ curl "https://app.seodata.dev/v1/keyword?q=train+railway&country=us" +--------------+------------------+ | volume | 4,400 | | cpc | $1.84 | | competition | 0.03 | | country | US | | updated | 2026-06-07 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
rail 60,500 $1.1 12/20
railway 22,200 $0.5 14/20
train tour 8,100 $1.11 13/20
railroad train 4,400 $1.55 18/20
train railways 4,400 $1.55 14/20
railway trains 4,400 $0.92 13/20
rail train 4,400 $1.84 12/20
train travel 3,600 $0.69 15/20
train road 3,600 $0.15 13/20
railway tours 2,900 $1.64 13/20

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+railway&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