keyword

delirium is caused by

Monthly search volume and cost-per-click data for "delirium is caused by" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=delirium+is+caused+by&country=us" +--------------+------------------+ | volume | 30 | | cpc | $0 | | competition | 0.01 | | country | US | | updated | 2026-06-15 | +--------------+------------------+

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
delirium	90,500	$3.48	20/20
delirium meaning	33,100	$3.09	15/20
delirium definition	27,100	$4.12	16/20
definition of delirium	18,100	$0.56	19/20
what is delirium	9,900	$3.49	20/20
delirium symptoms	4,400	$0.48	20/20
delirium causes	1,900	$0.03	20/20
what causes delirium	1,000	$0.2	20/20
what is delirium symptoms	70	$5.63	15/20
what is the most common cause of delirium	20	$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://api.seodata.dev/v1/keyword?q=delirium+is+caused+by&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