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keyword

1920 quota system

Monthly search volume and cost-per-click data for "1920 quota system" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=1920+quota+system&country=us" +--------------+------------------+ | volume | 70 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-08 | +--------------+------------------+
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
national origins act 2,900 $0 13/20
quota act 2,400 $0 20/20
emergency quota act 2,400 $0 14/20
1921 immigration act 1,900 $0 16/20
immigration act of 1921 1,900 $0 16/20
quota act of 1921 1,600 $0 15/20
immigration quotas 1920 210 $0 14/20
immigration quotas 1920s 210 $0 13/20
quota system 1920 70 $0 18/20
quota system in the 1920s 70 $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=1920+quota+system&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