keyword

national railroad passenger corporation amtrak

Monthly search volume and cost-per-click data for "national railroad passenger corporation amtrak" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=national+railroad+passenger+corporation+amtrak&country=us" +--------------+------------------+ | volume | 1,300 | | cpc | $0.1 | | competition | 0 | | country | US | | updated | 2026-05-14 | +--------------+------------------+

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
amtrak train company	90,500	$0.19	9/20
what is amtrak	1,900	$0.12	11/20
who owns amtrak	1,600	$0	13/20
national railroad passenger corporation	1,300	$0	20/20
national railroad passenger corp	1,300	$0.1	14/20
amtrak companies	260	$0.28	11/20
amtrak national railroad passenger corporation	210	$0.63	20/20
national railroad passenger	210	$0.63	13/20
amtrak corporation	140	$0.16	14/20
the national railroad passenger corporation	50	$0	17/20

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=national+railroad+passenger+corporation+amtrak&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