seodata.dev

keyword

what is the fastest vpn

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

$ curl "https://app.seodata.dev/v1/search-volume?q=what-is-the-fastest-vpn" +--------------+------------------+ | volume | 140 | | cpc | $16.13 | | competition | 0.33 | | country | US | | updated | 2026-03-29 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
fast vpn 14,800 $2.23 14/20
vpn faster 2,900 $0.71 17/20
vpn fast 2,900 $0.71 15/20
fastest vpn service 320 $13.82 14/20
fastest and best vpn 210 $6.39 14/20
which is the fastest vpn 70 $17.63 16/20
which vpn is fastest 70 $17.63 15/20
which vpn is the fastest 70 $10.46 15/20
whats the fastest vpn 40 $13.25 16/20
the fastest vpn in the world 40 $2.72 15/20

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=what-is-the-fastest-vpn" 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