keyword

open controls systems

Monthly search volume and cost-per-click data for "open controls systems" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=open+controls+systems&country=us" +--------------+------------------+ | volume | 90 | | cpc | $0 | | competition | 0.04 | | country | US | | updated | 2026-05-27 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
controls	90,500	$2.86	3/20
envelop	12,100	$2.75	2/20
control systems	5,400	$8.66	2/20
open loop	4,400	$2.64	2/20
closed loop vs open loop control system	2,400	$0.98	2/20
closed-loop vs open loop	2,400	$0	2/20
system control	2,400	$1.52	2/20
open controls	170	$31.2	3/20
open control systems	90	$0	9/20
open control system	90	$0	3/20

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=open+controls+systems&country=us" Returns: volume, cpc, competition Country: &country=us (50+ supported, 2-letter ISO) Auth: none for 20/day, register for 1,000/month

Full API spec: llms.txt