keyword

vpn servers for free

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

$ curl "https://app.seodata.dev/v1/search-volume?q=vpn-servers-for-free" +--------------+------------------+ | 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
vpn best free	40,500	$4.7	14/20
vpn app free	4,400	$4.32	14/20
vpn free app	4,400	$2.92	14/20
free vpn server	2,900	$6.9	20/20
vpn free server	2,900	$6.9	20/20
free server vpn	2,900	$6.9	14/20
vpn fast free	1,900	$6.11	15/20
software vpn free	1,300	$9.14	16/20
free servers for vpn	720	$3.92	15/20
vpn server free	210	$3.42	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://app.seodata.dev/v1/search-volume?q=vpn-servers-for-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