seodata.dev

keyword

pi

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

$ curl "https://app.seodata.dev/v1/keyword?q=pi&country=us" +--------------+------------------+ | volume | 550,000 | | cpc | $5.35 | | competition | 0.04 | | country | US | | updated | 2026-05-26 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
pi number 60,500 $7.87 14/20
numbers in pi 60,500 $0.01 12/20
pi numbers 60,500 $7.87 12/20
pie math 22,200 $0.05 14/20
pi entire number 6,600 $0 12/20
pi full number 6,600 $0 12/20
pi number full 6,600 $0 12/20
what is the number pi 3,600 $0 12/20
the number of pi 2,900 $0.01 13/20
pie math number 1,600 $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://app.seodata.dev/v1/keyword?q=pi&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