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keyword

function of x meaning

Monthly search volume and cost-per-click data for "function of x meaning" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=function+of+x+meaning&country=us" +--------------+------------------+ | volume | 50 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-15 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
what is a function 27,100 $0 12/20
what are functions in math 14,800 $0.3 12/20
what is a function in math 14,800 $0 12/20
y is a function of x 6,600 $1.28 17/20
math function 3,600 $0 14/20
function x math 1,000 $1.58 16/20
functions of x 880 $0 19/20
function of x 880 $0 17/20
what is a function of x 260 $0 14/20
what is the function of x 260 $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=function+of+x+meaning&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