keyword

characteristics function

Monthly search volume and cost-per-click data for "characteristics function" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=characteristics+function&country=us" +--------------+------------------+ | volume | 1,600 | | 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
characteristic function	1,600	$0	20/20
characteristic function probability	1,300	$0	15/20
characteristics functions	1,300	$0	15/20
characteristic of function	1,300	$0	14/20
characteristics of a function	1,300	$0	8/20
characteristic functions	170	$0	16/20
function characteristics	140	$0	12/20
what is characteristic function	40	$0	14/20
characteristic function properties	30	$0	11/20
characteristic of functions	20	$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=characteristics+function&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