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keyword

functions and equations

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

$ curl "https://app.seodata.dev/v1/keyword?q=functions+and+equations&country=us" +--------------+------------------+ | volume | 390 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-17 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
what's a function in math 12,100 $0.79 11/20
functions as equations 1,600 $0 13/20
function equation 1,600 $0 12/20
functions equations 1,600 $0 12/20
functions of x 880 $0 11/20
equations and functions 390 $0 14/20
equations as functions 390 $3.1 13/20
equations for functions 390 $0 12/20
equations functions 390 $0 12/20
function and equation 390 $0 11/20

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=functions+and+equations&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