seodata.dev

keyword

best app vpn

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

$ curl "https://app.seodata.dev/v1/search-volume?q=best-app-vpn" +--------------+------------------+ | volume | 1,600 | | cpc | $8.86 | | competition | 0.47 | | country | US | | updated | 2026-03-29 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
vpn service 12,100 $28.92 14/20
vpn top 6,600 $21.61 14/20
phone vpn 4,400 $13.61 15/20
vpn phone 4,400 $13.61 15/20
best vpn service 4,400 $17.61 14/20
vpn best app 1,900 $13.13 17/20
vpn review 1,900 $12.29 14/20
best vpn app 1,600 $8.86 20/20
best vpn apps 1,600 $8.86 20/20
vpn provider 1,600 $16.72 15/20

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=best-app-vpn" 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