seodata.dev

keyword

vpn checker free

Monthly search volume and cost-per-click data for "vpn checker free" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=vpn+checker+free&country=us" +--------------+------------------+ | volume | 30 | | cpc | $3.42 | | competition | 0.21 | | country | US | | updated | 2026-06-02 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
vpn checker 5,400 $10.07 18/20
vpn check 5,400 $7.18 14/20
what is my ip address vpn 5,400 $3.87 11/20
vpn detect 1,300 $4.37 12/20
vpn detection 1,300 $5.42 12/20
ip vpn checker 720 $3.71 13/20
vpn checker ip 720 $4.32 12/20
vpn ip checker 720 $3.71 12/20
ip vpn lookup 40 $5.04 12/20
ip address vpn checker 30 $9.74 12/20

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=vpn+checker+free&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