seodata.dev

keyword

open loop controller

Monthly search volume and cost-per-click data for "open loop controller" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=open+loop+controller&country=us" +--------------+------------------+ | volume | 320 | | cpc | $7.8 | | competition | 0 | | country | US | | updated | 2026-06-21 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
closed loop vs open loop control 2,400 $0.98 14/20
closed loop vs open loop control system 2,400 $0.98 14/20
closed-loop vs open loop control 2,400 $0 14/20
open loop system 590 $0 13/20
open loop control system 390 $0 13/20
open loop system in control system 390 $0 13/20
open-loop controller 320 $7.8 14/20
what is an open loop system 210 $0 15/20
what is open loop control 210 $0.62 14/20
open-loop system definition 70 $0 14/20

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+loop+controller&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