keyword

one in 5

Monthly search volume and cost-per-click data for "one in 5" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=one+in+5&country=us" +--------------+------------------+ | volume | 30 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-05-25 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
serious mental illness	27,100	$1.35	2/20
articles about mental health	4,400	$7.45	2/20
mental health statistics	4,400	$26.87	2/20
statistics about mental health	4,400	$7.48	2/20
statistics mental health	4,400	$5.35	2/20
1 in 5	390	$0	6/20
one in five	170	$0	8/20
in five	170	$0	3/20
1 in 5 mental health	70	$0	3/20
one in five foundation	30	$0	4/20

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=one+in+5&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