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keyword

is xy 4 a function

Monthly search volume and cost-per-click data for "is xy 4 a function" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=is+xy+4+a+function&country=us" +--------------+------------------+ | volume | 20 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-07 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
2 x 2 1/2 8,100 $2.05 3/20
y 1/2 x 2,400 $1.63 3/20
3x-4 20 55 40 $0 3/20
graph 1 2 x 2 20 $0 4/20
graph 1/4x 20 $0 4/20
x 2 y 1 graph 20 $0 4/20
x 3 y 2 graph 20 $0 4/20
is x 2 y 1 a function 10 $0 5/20
graph 1 2 3 10 $0 4/20
graph of 1 x 2 3 10 $0 4/20

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=is+xy+4+a+function&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