seodata.dev

keyword

national railroad passenger corporation amtrak

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

$ curl "https://app.seodata.dev/v1/search-volume?q=national-railroad-passenger-corporation-amtrak&country=us" +--------------+------------------+ | volume | 1,300 | | cpc | $0.1 | | competition | 0 | | country | US | | updated | 2026-03-31 | +--------------+------------------+

# 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://app.seodata.dev/v1/search-volume?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 1,000/month

Full API spec: llms.txt