keyword

impact of transcontinental railroad

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

$ curl "https://api.seodata.dev/v1/keyword?q=impact+of+transcontinental+railroad&country=us" +--------------+------------------+ | volume | 260 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-20 | +--------------+------------------+

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
1800 railroad	1,600	$0	14/20
transcontinental railroad effects	320	$0	13/20
effects of the transcontinental railroad	260	$0	16/20
impact of the transcontinental railroad	170	$0	16/20
transcontinental railroad impact	170	$0	15/20
what was the impact of the transcontinental railroad	110	$0	16/20
how did the transcontinental railroad impact the united states	70	$0	15/20
what was the effect of the transcontinental railroad	50	$0	13/20
the impact of the transcontinental railroad	40	$0	17/20
what impact did the transcontinental railroad have	40	$0	15/20

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=impact+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