keyword

hmi products

Monthly search volume and cost-per-click data for "hmi products" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=hmi+products&country=us" +--------------+------------------+ | volume | 40 | | cpc | $6.72 | | competition | 0.12 | | 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	14,800	$5.49	12/20
human machine interface	1,600	$6.67	10/20
hmi suppliers	210	$8.53	8/20
industrial hmi	210	$12.41	8/20
hmi automation	170	$3.06	8/20
automation hmi	170	$8.9	7/20
control hmi	140	$2.83	7/20
hmi devices	110	$1.81	8/20
hmi device	110	$6.26	7/20
hmi machine	70	$1.43	7/20

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=hmi+products&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