seodata.dev

keyword

biometrics definition

Monthly search volume and cost-per-click data for "biometrics definition" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=biometrics+definition&country=us" +--------------+------------------+ | volume | 5,400 | | cpc | $4 | | competition | 0.01 | | country | US | | updated | 2026-06-21 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
biometrics 40,500 $2.94 20/20
biometric 40,500 $2.94 16/20
what are biometrics 9,900 $2.49 20/20
what is biometrics 9,900 $2.49 20/20
biometrics meaning 6,600 $1.01 20/20
biometric meaning 5,400 $2.29 20/20
biometrics def 5,400 $2.29 17/20
biometric def 5,400 $4 16/20
biometric data 2,900 $2.56 16/20
what is biometrics definition 50 $1.02 18/20

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=biometrics+definition&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