seodata.dev

keyword

what caused the black death

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

$ curl "https://api.seodata.dev/v1/keyword?q=what+caused+the+black+death&country=us" +--------------+------------------+ | volume | 5,400 | | cpc | $1.07 | | competition | 0.02 | | country | US | | updated | 2026-08-30 | +--------------+------------------+
All search data is retrieved via the Google Ads API — you get the same numbers you'd see in Google Ads.

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
black death bubonic plague 60,500 $1.71 20/20
bubonic plague black death 60,500 $1.16 20/20
the black death 22,200 $1.06 20/20
the black plague 22,200 $0.41 20/20
when did the black death start 9,900 $1.59 20/20
when did the bubonic plague start 9,900 $1.59 20/20
what is the black death 8,100 $1.21 20/20
what was black death 8,100 $0.55 20/20
what was the black death 8,100 $0.52 20/20
how did the black death spread 6,600 $1.11 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://api.seodata.dev/v1/keyword?q=what+caused+the+black+death&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