keyword

controller def

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

$ curl "https://api.seodata.dev/v1/keyword?q=controller+def&country=us" +--------------+------------------+ | volume | 90 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-05 | +--------------+------------------+

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
controller definition	9,900	$0	20/20
definition controller	9,900	$0	10/20
controller meaning	6,600	$0	20/20
define controller	5,400	$5.34	15/20
how do you spell controller	1,900	$0	12/20
how to spell controller	1,900	$0	11/20
how do you spell controllers	1,900	$0	10/20
what is controller	1,600	$0	16/20
definition of controller	90	$0	14/20
meaning of controller	10	$0	12/20

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=controller+def&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