keyword

free and unlimited vpn

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

$ curl "https://app.seodata.dev/v1/search-volume?q=free-and-unlimited-vpn" +--------------+------------------+ | volume | 260 | | cpc | $1.63 | | competition | 0.31 | | country | US | | updated | 2026-03-29 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
free unlimited vpn	1,300	$2.58	20/20
unlimited free vpn	1,300	$2.58	20/20
unlimited vpn free	320	$5.4	20/20
vpn free and unlimited	320	$5.4	14/20
unlimited vpn for free	260	$1.63	15/20
unlimited free vpns	260	$1.63	14/20
free vpn and unlimited	260	$1.63	13/20
best unlimited vpn free	210	$1.9	13/20
unlimited data vpn free	210	$8.79	13/20
vpn unlimited free	110	$1.37	18/20

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=free-and-unlimited-vpn" 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