keyword

vpn clients free

Monthly search volume and cost-per-click data for "vpn clients free" in US.

$ curl "https://app.seodata.dev/v1/search-volume?q=vpn-clients-free" +--------------+------------------+ | volume | 260 | | cpc | $6.6 | | competition | 0.29 | | country | US | | updated | 2026-03-29 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
free vpn app	4,400	$2.92	17/20
vpn free app	4,400	$2.92	17/20
free vpn apps	4,400	$4.32	16/20
vpn app free	4,400	$4.32	15/20
free vpn server	2,900	$6.9	17/20
vpn for free	1,600	$8.02	15/20
software vpn free	1,300	$9.14	20/20
vpn free software	1,300	$9.14	18/20
how to get a vpn free	1,300	$5.19	15/20
vpn service free	1,000	$7.52	16/20

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/search-volume?q=vpn-clients-free" 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