seodata.dev

keyword

cross country train travel

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

$ curl "https://api.seodata.dev/v1/keyword?q=cross+country+train+travel&country=us" +--------------+------------------+ | volume | 1,900 | | cpc | $0.79 | | competition | 0.28 | | country | US | | updated | 2026-06-23 | +--------------+------------------+
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
cross country train rides 3,600 $0.6 16/20
train ride cross country 3,600 $0.6 16/20
cross country railroad trip 1,900 $0.9 20/20
amtrak cross country 1,900 $0.29 15/20
train journey across america 1,900 $0.94 15/20
traveling cross country by train 1,900 $0.9 15/20
train cross country 880 $0.29 15/20
us cross country train 320 $0.4 15/20
cross country railroad 110 $0.64 15/20
cross country trip by train 70 $1.25 15/20

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+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