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keyword

real number rational number

Monthly search volume and cost-per-click data for "real number rational number" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=real+number+rational+number&country=us" +--------------+------------------+ | volume | 50 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-03-31 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
are rational numbers integers 880 $0 12/20
real number vs rational number 720 $0 12/20
real numbers and rational numbers 720 $0 12/20
real rational numbers 720 $0 12/20
are all rational numbers real numbers 480 $0 13/20
rational number real number 50 $0 13/20
real numbers rational numbers 50 $0 13/20
rational numbers real numbers 40 $0 13/20
rational numbers are real numbers 30 $0 12/20
real rational 10 $0 13/20

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=real+number+rational+number&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