seodata.dev

keyword

vpn server software free

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

$ curl "https://app.seodata.dev/v1/search-volume?q=vpn-server-software-free" +--------------+------------------+ | volume | 50 | | cpc | $0 | | competition | 0.04 | | country | US | | updated | 2026-03-29 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
vpn freeware 74,000 $9.16 10/20
free vpn server 2,900 $6.9 10/20
software vpn 1,600 $14.29 10/20
vpn open source 1,300 $4.13 14/20
software vpn free 1,300 $9.14 13/20
vpn free software 1,300 $9.14 11/20
vpn server software 210 $5.88 11/20
software vpn server 210 $13.39 10/20
vpn server program 210 $5.88 10/20
free vpn server software 30 $6.7 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=vpn-server-software-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