keyword

cross country rail travel

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

$ curl "https://api.seodata.dev/v1/keyword?q=cross+country+rail+travel&country=us" +--------------+------------------+ | volume | 70 | | cpc | $1.67 | | competition | 0.25 | | country | US | | updated | 2026-06-18 | +--------------+------------------+

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	14/20
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	19/20
train journey across america	1,900	$0.94	12/20
cross country train	1,600	$0.35	13/20
train cross country	880	$0.29	13/20
across country by train	320	$0.78	12/20
cross-country train usa	320	$0.49	12/20
cross country railroad tours	140	$0.8	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+rail+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