keyword

free vpn server list

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

$ curl "https://api.seodata.dev/v1/keyword?q=free+vpn+server+list&country=us" +--------------+------------------+ | volume | 210 | | cpc | $2.39 | | competition | 0.12 | | country | US | | updated | 2026-06-15 | +--------------+------------------+

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
free vpn server	2,900	$6.9	13/20
vpn server free	2,900	$6.9	11/20
openvpn servers	1,900	$12.33	9/20
how to get a vpn free	1,300	$5.19	9/20
vpn service free	1,000	$12.38	9/20
vpn free server	720	$3.92	11/20
free vpn servers list	260	$2.93	14/20
vpn free server list	260	$2.93	10/20
vpn server address free	170	$4.91	9/20
free vpn url	70	$2.25	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=free+vpn+server+list&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