keyword

authentication extension

Monthly search volume and cost-per-click data for "authentication extension" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=authentication+extension&country=us" +--------------+------------------+ | volume | 260 | | cpc | $11.25 | | competition | 0.05 | | country | US | | updated | 2026-06-20 | +--------------+------------------+

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
authenticator 2fa	22,200	$4.73	9/20
google authenticator pc	3,600	$4.39	9/20
authenticator extension	2,400	$3.07	17/20
google authenticator extension	2,400	$2.57	9/20
auth extension	260	$11.25	11/20
authenticator ext	260	$11.25	9/20
2fa extension	140	$0	9/20
authenticator plugin	70	$0	9/20
extension authenticator	50	$0	11/20
two factor authentication browser extension	50	$0	9/20

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=authentication+extension&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