seodata.dev

keyword

train travel

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

$ curl "https://app.seodata.dev/v1/keyword?q=train+travel&country=us" +--------------+------------------+ | volume | 4,400 | | cpc | $0.69 | | competition | 0.33 | | country | US | | updated | 2026-06-08 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
travel in train 40,500 $0.77 16/20
train rides 27,100 $0.45 16/20
train tours 9,900 $1.08 16/20
train tour 8,100 $1.11 16/20
train trips 6,600 $0.72 17/20
railway tours 2,900 $1.64 18/20
train travel usa 2,900 $0.43 18/20
rail tour 2,900 $1.53 17/20
scenic train rides usa 1,900 $0.35 16/20
travel by train 1,600 $0.73 20/20

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+travel&country=us" Returns: volume, cpc, competition Country: &country=us (50+ supported, 2-letter ISO) Auth: none for 20/day, register for 500/month, $4.99/mo unlimited

Full API spec: llms.txt