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keyword

why did the prohibition start

Monthly search volume and cost-per-click data for "why did the prohibition start" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=why+did+the+prohibition+start&country=us" +--------------+------------------+ | volume | 2,400 | | cpc | $0.38 | | competition | 0.01 | | country | US | | updated | 2026-03-31 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
prohibition united states 18,100 $0.97 19/20
prohibition in the united states 14,800 $1.78 16/20
prohibition of alcohol in the 1920s 3,600 $0.38 17/20
what was prohibition 2,900 $0.43 20/20
why did prohibition start 2,900 $0.43 19/20
alcohol prohibition 1,900 $0.02 20/20
prohibition alcohol 1,900 $0.02 18/20
prohibition era history 1,300 $0.49 18/20
prohibition us history 1,300 $0.49 17/20
when did prohibition start and end 1,000 $0.03 18/20

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=why+did+the+prohibition+start&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