keyword

quadrilateral

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

$ curl "https://app.seodata.dev/v1/keyword?q=quadrilateral&country=us" +--------------+------------------+ | volume | 135,000 | | cpc | $0.05 | | competition | 0 | | country | US | | updated | 2026-03-31 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
quadrilaterals	135,000	$0.11	20/20
figure of quadrilateral	27,100	$0.14	20/20
what are quadrilaterals	27,100	$0.16	18/20
quadrilaterals shapes	27,100	$0.14	17/20
shapes quadrilateral	27,100	$0.14	17/20
what is a quadrilateral	27,100	$0.16	17/20
types of quadrilaterals	5,400	$0.09	19/20
how many sides does a quadrilateral have	3,600	$0	18/20
all quadrilaterals	1,300	$0.04	19/20
quadrilaterals names	880	$0.03	18/20

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=quadrilateral&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