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keyword

what were the black codes

Monthly search volume and cost-per-click data for "what were the black codes" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=what+were+the+black+codes&country=us" +--------------+------------------+ | volume | 2,900 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-27 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
black code 33,100 $1.86 20/20
black codes 33,100 $0 20/20
the black codes 33,100 $1.86 16/20
what were black codes 6,600 $0 17/20
black codes definition 2,900 $0 20/20
definition of black codes 2,900 $0 20/20
what are the black codes 590 $0 15/20
black codes dates 390 $0 15/20
facts about the black codes 110 $0 16/20
black codes history 110 $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://app.seodata.dev/v1/keyword?q=what+were+the+black+codes&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