seodata.dev

keyword

rationals

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

$ curl "https://app.seodata.dev/v1/keyword?q=rationals&country=us" +--------------+------------------+ | volume | 40,500 | | cpc | $1.1 | | competition | 0.08 | | country | US | | updated | 2026-06-12 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
rational number 74,000 $2.8 20/20
rational numbers what is 49,500 $0.72 20/20
what are rational numbers 49,500 $0 20/20
what is a rational number 49,500 $0.72 19/20
what is rational number 49,500 $0.72 19/20
what is rational numbers 49,500 $0 19/20
examples of rational numbers 22,200 $3.75 20/20
rational numbers definition 14,800 $1.72 20/20
what is a rational number in math 2,400 $2.55 20/20
what is rational in math 2,400 $0 20/20

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=rationals&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