seodata.dev

keyword

free openvpn services

Monthly search volume and cost-per-click data for "free openvpn services" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=free+openvpn+services&country=us" +--------------+------------------+ | volume | 10 | | cpc | $0 | | competition | 0.11 | | country | US | | updated | 2026-05-23 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
vpn best free 40,500 $4.7 15/20
vpn free good 40,500 $7.11 15/20
the best free vpn 33,100 $5.34 16/20
fastest free vpn 1,900 $2.13 16/20
fast free vpn 1,900 $2.13 15/20
fastest vpn free 1,900 $2.13 15/20
vpn fast free 1,900 $6.11 15/20
safe and free vpn 1,300 $6.34 17/20
vpn free safe 1,300 $5.05 16/20
vpn service free 1,000 $12.38 16/20

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/keyword?q=free+openvpn+services&country=us" 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