keyword

when slaves were freed

Monthly search volume and cost-per-click data for "when slaves were freed" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=when+slaves+were+freed&country=us" +--------------+------------------+ | volume | 12,100 | | cpc | $6.94 | | competition | 0 | | country | US | | updated | 2026-06-12 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
when were slaves freed	12,100	$6.94	20/20
when were the slaves freed	12,100	$6.94	20/20
when the slaves were freed	12,100	$5.28	15/20
when were slaves free	12,100	$6.94	14/20
when were slaves freed in america	1,900	$5.48	20/20
freed slaves	1,900	$0	14/20
when were the slaves freed in america	1,900	$6.84	14/20
when were the slaves freed in the us	1,900	$5.48	14/20
when were slaves set free	170	$0	15/20
when slaves freed	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=when+slaves+were+freed&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