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keyword

what is a centimeter

Monthly search volume and cost-per-click data for "what is a centimeter" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=what+is+a+centimeter&country=us" +--------------+------------------+ | volume | 4,400 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-16 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
centimeters 22,200 $0.09 20/20
how big is a centimeter 12,100 $0 20/20
how big is a cm 12,100 $0 20/20
how long is a centimeter 12,100 $0 20/20
how big is cm 12,100 $0 18/20
what are centimeters 4,400 $0 20/20
what is centimeter 4,400 $0 20/20
what is cm 4,400 $0 20/20
centimeter meaning 3,600 $0 20/20
centimeters meaning 3,600 $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=what+is+a+centimeter&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