seodata.dev

keyword

free unlimited vpns

Monthly search volume and cost-per-click data for "free unlimited vpns" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=free+unlimited+vpns&country=us" +--------------+------------------+ | volume | 390 | | cpc | $2.69 | | competition | 0.3 | | country | US | | updated | 2026-06-04 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
free vpns 201,000 $5.05 13/20
best free vpns 33,100 $3.84 14/20
best vpns free 2,400 $4.92 14/20
free unlimited vpn 1,300 $2.58 15/20
unlimited free vpn 1,300 $2.58 14/20
are vpns free 1,300 $3.2 13/20
free internet vpns 390 $3.52 12/20
unlimited vpn free 320 $5.4 15/20
vpn unlimited free internet 170 $3.24 13/20
best free vpns with unlimited data 50 $4.75 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://app.seodata.dev/v1/keyword?q=free+unlimited+vpns&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