seodata.dev

keyword

free mobile vpns

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

$ curl "https://app.seodata.dev/v1/search-volume?q=free-mobile-vpns" +--------------+------------------+ | volume | 1,000 | | cpc | $4.22 | | competition | 0.68 | | country | US | | updated | 2026-03-30 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
free vpns 201,000 $5.05 18/20
vpn best free 40,500 $4.7 16/20
best free vpns 33,100 $3.84 18/20
the best free vpn 33,100 $5.34 17/20
best vpns free 2,400 $4.92 17/20
are vpns free 1,300 $3.2 16/20
phone vpn free 1,300 $5.29 16/20
free vpn phone 1,000 $6.55 16/20
mobile vpns free 1,000 $4.13 16/20
vpn for phone free 170 $7.6 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/search-volume?q=free-mobile-vpns" 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