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keyword

definition of transcontinental railroad

Monthly search volume and cost-per-click data for "definition of transcontinental railroad" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=definition+of+transcontinental+railroad&country=us" +--------------+------------------+ | volume | 1,900 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-16 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
transcontinental railroad 33,100 $0.59 16/20
definition for transcontinental railroad 1,900 $0 17/20
what was the transcontinental railroad 1,900 $0 17/20
transcontinental railroads definition 1,900 $0 14/20
transcontinental railroad definition 1,600 $0 20/20
definition transcontinental railroad 1,600 $0 17/20
define transcontinental railroad 1,600 $0 16/20
the transcontinental railroad 1,600 $0 16/20
who built the transcontinental railroad 1,300 $0 15/20
transcontinental railroad definition us history 880 $0 20/20

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/keyword?q=definition+of+transcontinental+railroad&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