keyword

slavery in northern states

Monthly search volume and cost-per-click data for "slavery in northern states" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=slavery+in+northern+states&country=us" +--------------+------------------+ | volume | 210 | | cpc | $5.77 | | competition | 0.01 | | country | US | | updated | 2026-06-21 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
did the north have slaves	390	$0	17/20
northern states slavery	210	$0	16/20
slaves in northern states	210	$5.77	16/20
slavery in the northern states	210	$5.77	15/20
slavery in the northern united states	210	$0	15/20
were there slaves in the north	210	$0	14/20
the north and slavery	140	$0	15/20
did northern states have slaves	90	$0	15/20
did the northern states have slaves	50	$0	16/20
was there slavery in the northern states	30	$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=slavery+in+northern+states&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