seodata.dev

keyword

best most secure vpn

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

$ curl "https://api.seodata.dev/v1/keyword?q=best+most+secure+vpn&country=us" +--------------+------------------+ | volume | 20 | | cpc | $15 | | competition | 0.64 | | country | US | | updated | 2026-06-18 | +--------------+------------------+
All search data is retrieved via the Google Ads API — you get the same numbers you'd see in Google Ads.

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
vpn best 90,500 $24.8 11/20
vpn review 1,900 $12.29 13/20
safest vpn 1,000 $7.89 16/20
the best vpn 880 $19.84 12/20
safest vpn service 30 $14.7 12/20
best vpn for security and privacy 20 $15.96 15/20
best vpn for privacy and security 20 $20 14/20
safest vpn to use 20 $16 12/20
which vpn is safest 20 $10.03 12/20
the most trusted vpn 10 $0 13/20

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://api.seodata.dev/v1/keyword?q=best+most+secure+vpn&country=us" Returns: volume, cpc, competition Country: &country=us (50+ supported, 2-letter ISO) Auth: none for 20/day, register for 500/month, $4.99/mo unlimited

Full API spec: llms.txt