keyword

what are

Monthly search volume and cost-per-click data for "what are" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=what+are&country=us" +--------------+------------------+ | volume | 60,500 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-06 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
symptoms of covid	110,000	$0.97	16/20
what are the	40,500	$0	18/20
signs of covid	33,100	$0.72	14/20
covid virus	8,100	$11.07	15/20
first symptoms of covid	4,400	$0.49	13/20
do i have covid	2,900	$2.31	13/20
causes of covid-19	1,600	$3.27	15/20
is covid a viral infection	1,600	$0	14/20
is covid a disease	1,300	$1.7	17/20
coronavirus disease	0	$0	12/20

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=what+are&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