keyword

circle def

Monthly search volume and cost-per-click data for "circle def" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=circle+def&country=us" +--------------+------------------+ | volume | 480 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-21 | +--------------+------------------+

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
circle definition	6,600	$0	20/20
definition of circle	6,600	$0	20/20
def of circle	6,600	$0	16/20
circle in definition	6,600	$0	13/20
define circle	6,600	$0	13/20
definition circle	6,600	$0	13/20
circle meaning	3,600	$0	20/20
meaning of circle	3,600	$0	20/20
what is the definition of circle	880	$0	14/20
the definition of a circle	90	$0	14/20

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=circle+def&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