seodata.dev

keyword

cheapest and best vpn service

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

$ curl "https://app.seodata.dev/v1/search-volume?q=cheapest-and-best-vpn-service" +--------------+------------------+ | volume | 40 | | cpc | $19.13 | | competition | 0.89 | | country | US | | updated | 2026-03-30 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
cheap vpns 12,100 $17.75 20/20
vpn cheap 9,900 $17.92 19/20
vpn low cost 9,900 $26.98 18/20
cheapest vpn 9,900 $26.98 16/20
cheap vpn 9,900 $17.92 15/20
best cheap vpns 3,600 $16.3 19/20
best vpn cheap 2,400 $28.6 15/20
best cheap vpn 2,400 $16.21 13/20
good cheap vpns 1,000 $19.54 15/20
best cheapest vpn service 40 $20.2 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/search-volume?q=cheapest-and-best-vpn-service" 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