keyword

what is the bubonic plague

Monthly search volume and cost-per-click data for "what is the bubonic plague" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=what+is+the+bubonic+plague&country=us" +--------------+------------------+ | volume | 6,600 | | cpc | $0.71 | | competition | 0 | | country | US | | updated | 2026-09-02 | +--------------+------------------+

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
bubonic plague	110,000	$1.25	20/20
black death bubonic plague	60,500	$1.71	20/20
bubonic plague black death	60,500	$1.16	20/20
bubonic plague symptoms	14,800	$0	20/20
bubonic	8,100	$0	20/20
what was the bubonic plague	8,100	$1.21	20/20
the bubonic plague	6,600	$0.38	20/20
what caused the black plague	5,400	$0.64	20/20
black plague symptoms	4,400	$0	20/20
plague symptoms	4,400	$0	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+is+the+bubonic+plague&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