seodata.dev

keyword

cross country train tickets

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

$ curl "https://api.seodata.dev/v1/keyword?q=cross+country+train+tickets&country=us" +--------------+------------------+ | volume | 210 | | cpc | $0.41 | | 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
train across america 5,400 $0.39 12/20
train across usa 5,400 $0.48 11/20
train rides across the united states 4,400 $0.77 11/20
train rides across usa 4,400 $0.77 11/20
cross country railroad trip 1,900 $0.9 16/20
amtrak cross country 1,900 $0.29 14/20
cross country trains 1,900 $0.71 13/20
train ticket cross country 170 $0.46 13/20
train tickets cross country 170 $0.46 13/20
cheap cross country train tickets 30 $0.02 12/20

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+tickets&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