keyword

define gfci

Monthly search volume and cost-per-click data for "define gfci" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=define+gfci&country=us" +--------------+------------------+ | volume | 4,400 | | cpc | $3.66 | | competition | 0 | | country | US | | updated | 2026-06-22 | +--------------+------------------+

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
gfci ground fault	6,600	$1.37	20/20
gfci ground fault circuit interrupter	6,600	$1.37	20/20
ground fault circuit interrupter	6,600	$1.32	20/20
gfci ground	5,400	$1.47	20/20
what is a gfci outlet	5,400	$1.95	20/20
what is gfci	5,400	$4.5	20/20
gfci meaning	4,400	$5.33	20/20
gfci means	4,400	$0.11	20/20
what does gfci stand for	2,900	$0	20/20
ground fault circuit interrupter definition	590	$0	20/20

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=define+gfci&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