seodata.dev

keyword

cross country train

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

$ curl "https://api.seodata.dev/v1/keyword?q=cross+country+train&country=us" +--------------+------------------+ | volume | 1,600 | | cpc | $0.35 | | competition | 0.1 | | country | US | | updated | 2026-06-16 | +--------------+------------------+
All search data is retrieved via the Google Ads API — you get the same numbers you'd see in Google Ads.

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
train rides across usa 4,400 $0.77 13/20
cross country train rides 3,600 $0.6 13/20
train ride cross country 3,600 $0.6 13/20
cross country railroad trip 1,900 $0.9 20/20
cross country trains 1,900 $0.71 20/20
train journey across america 1,900 $0.94 14/20
traveling cross country by train 1,900 $0.9 14/20
train cross country 880 $0.29 14/20
across country by train 320 $0.78 13/20
across country train 320 $0.78 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://api.seodata.dev/v1/keyword?q=cross+country+train&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