seodata.dev

keyword

best cheapest vpn service

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

$ curl "https://app.seodata.dev/v1/keyword?q=best+cheapest+vpn+service&country=us" +--------------+------------------+ | volume | 40 | | cpc | $20.2 | | competition | 0.91 | | country | US | | updated | 2026-05-24 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
cheap vpns 12,100 $17.75 18/20
vpn cheap 9,900 $17.92 15/20
vpn low cost 9,900 $26.98 15/20
cheapest vpn 9,900 $26.98 13/20
cheap vpn 9,900 $17.92 12/20
best cheap vpns 3,600 $16.3 20/20
best cheap vpn 2,400 $16.21 13/20
best vpn cheap 2,400 $28.6 12/20
best affordable vpns 320 $19.11 15/20
best and cheap vpn service 40 $19.13 14/20

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=best+cheapest+vpn+service&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