keyword

free v p n server

Monthly search volume and cost-per-click data for "free v p n server" in US.

$ curl "https://app.seodata.dev/v1/search-volume?q=free-v-p-n-server" +--------------+------------------+ | volume | 880 | | cpc | $5.15 | | competition | 0.41 | | country | US | | updated | 2026-03-29 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
free vpn server	2,900	$6.9	20/20
vpn server free	2,900	$6.9	20/20
free server vpn	2,900	$6.9	12/20
vpn free software	1,300	$6.09	11/20
server vpn free	880	$5.15	14/20
vpn servers for free	880	$5.15	12/20
vpn free server	720	$3.92	20/20
free server for vpn	720	$3.92	13/20
software vpn free	590	$5.95	12/20
vpn servers free	210	$3.42	13/20

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-v-p-n-server" 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