seodata.dev

keyword

open vpn servers

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

$ curl "https://app.seodata.dev/v1/search-volume?q=open-vpn-servers" +--------------+------------------+ | volume | 50 | | cpc | $2.97 | | competition | 0.2 | | country | US | | updated | 2026-03-29 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
open vpn 9,900 $8.28 11/20
openvpn servers 1,900 $12.33 20/20
servers for openvpn 1,900 $21.07 15/20
open vpn server 390 $9.93 11/20
openvpn vpn server 390 $7.31 11/20
openvpn free servers 320 $7.46 12/20
openvpn servers free 320 $4.28 12/20
server openvpn free 320 $7.46 12/20
vpn servers for openvpn 30 $10.03 14/20
vpn server for openvpn 20 $4.5 12/20

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=open-vpn-servers" 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