keyword

crosscountry train

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

$ curl "https://api.seodata.dev/v1/keyword?q=crosscountry+train&country=us" +--------------+------------------+ | volume | 140 | | cpc | $0.56 | | competition | 0.19 | | country | US | | updated | 2026-06-06 | +--------------+------------------+

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 trains	1,900	$0.71	19/20
cross country railroad trip	1,900	$0.9	9/20
cross country train	1,600	$0.35	8/20
crosscountry trains	1,300	$0.32	18/20
trains cross country	880	$0.25	8/20
cross country train tickets	210	$0.41	8/20
train tickets cross country	170	$0.46	10/20
train ticket cross country	170	$0.46	8/20
cross country railway	110	$0.64	13/20
cross country booking	70	$0.18	8/20

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=crosscountry+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