seodata.dev

keyword

definition of human machine interface

Monthly search volume and cost-per-click data for "definition of human machine interface" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=definition+of+human+machine+interface&country=us" +--------------+------------------+ | volume | 320 | | cpc | $0 | | competition | 0.01 | | country | US | | updated | 2026-06-30 | +--------------+------------------+
All search data is retrieved via the Google Ads API — you get the same numbers you'd see in Google Ads.

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
hmi meaning 2,900 $1.8 15/20
human-machine interface meaning 2,900 $1.8 12/20
human machine interface meaning 2,900 $1.8 11/20
human machine interface 1,600 $6.67 17/20
human to machine interface 1,600 $6.67 10/20
what is hmi 1,300 $1.79 17/20
what is human machine interface 1,300 $3.06 11/20
what is human-machine interface 1,300 $1.79 10/20
human machine interface definition 320 $0 13/20
human-machine interface definition 320 $0 13/20

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://api.seodata.dev/v1/keyword?q=definition+of+human+machine+interface&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