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keyword

what is vpn protocol

Monthly search volume and cost-per-click data for "what is vpn protocol" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=what+is+vpn+protocol&country=us" +--------------+------------------+ | volume | 110 | | cpc | $4.59 | | competition | 0.06 | | country | US | | updated | 2026-06-02 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
vpn protocol 1,300 $4.4 16/20
vpn protocols 1,000 $3.31 20/20
type of vpn 1,000 $5.26 14/20
vpn types 1,000 $4.82 13/20
vpn communication protocols 880 $5.02 13/20
what is a vpn protocol 90 $2.11 15/20
what are vpn protocols 90 $2.11 13/20
secure vpn protocols 70 $10.02 13/20
vpn security protocol 70 $0 13/20
vpn protocol types 70 $0 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/keyword?q=what+is+vpn+protocol&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