seodata.dev

keyword

black death years

Monthly search volume and cost-per-click data for "black death years" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=black+death+years&country=us" +--------------+------------------+ | volume | 2,900 | | cpc | $0.33 | | competition | 0 | | country | US | | updated | 2026-06-13 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
black death 49,500 $0.75 20/20
the black death 22,200 $1.06 20/20
the black plague 22,200 $0.41 20/20
when was the black plague 14,800 $0.71 20/20
when did the black death start 9,900 $1.59 20/20
when did the black plague start 9,900 $1.59 20/20
when did the bubonic plague start 9,900 $1.59 20/20
what was the black death 8,100 $0.52 20/20
what caused the black death 5,400 $1.07 20/20
black plague deaths 4,400 $0.68 20/20

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=black+death+years&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