seodata.dev

keyword

what is the most secure vpn

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

$ curl "https://app.seodata.dev/v1/keyword?q=what+is+the+most+secure+vpn&country=us" +--------------+------------------+ | volume | 90 | | cpc | $15.5 | | competition | 0.65 | | country | US | | updated | 2026-05-23 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
vpn top 6,600 $21.61 13/20
vpn review 1,900 $12.29 14/20
vpn provider 1,600 $16.72 13/20
most safe vpn 1,300 $13.78 14/20
safe vpn 1,300 $13.78 14/20
safest vpn 1,000 $7.89 20/20
most safest vpn 1,000 $7.89 13/20
vpn most secure 880 $12.02 14/20
most secure vpn 880 $9.42 13/20
the most secure vpn 30 $12.33 17/20

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+the+most+secure+vpn&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