seodata.dev

keyword

what protocol does openvpn use

Monthly search volume and cost-per-click data for "what protocol does openvpn use" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=what+protocol+does+openvpn+use&country=us" +--------------+------------------+ | volume | 20 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-05-15 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
vpn tcp 2,400 $2.73 6/20
vpn protocol 1,300 $4.4 4/20
vpn protocols 1,000 $3.31 6/20
what is openvpn udp 20 $0 9/20
what is openvpn tcp 20 $0 8/20
what does openvpn mean 20 $0 7/20
open vpn tcp 20 $0.5 6/20
most secure protocol 20 $0 5/20
is openvpn a protocol 10 $0 8/20
all vpn protocols 10 $0 5/20

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=what+protocol+does+openvpn+use&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