seodata.dev

keyword

middle passage definition

Monthly search volume and cost-per-click data for "middle passage definition" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=middle+passage+definition&country=us" +--------------+------------------+ | volume | 5,400 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-05-20 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
middle passage 18,100 $0.29 19/20
what was the middle passage 5,400 $0 20/20
the middle passage 5,400 $0.86 17/20
define middle passage 5,400 $0 16/20
definition of middle passage 4,400 $0 20/20
what is the middle passage 2,900 $0.01 20/20
middle passage meaning 590 $0 16/20
the middle passage definition 320 $0 17/20
middle passage definition history 70 $0 17/20
middle passage history definition 50 $0 16/20

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=middle+passage+definition&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