keyword

what are the best vpns to use

Monthly search volume and cost-per-click data for "what are the best vpns to use" in US.

$ curl "https://app.seodata.dev/v1/search-volume?q=what-are-the-best-vpns-to-use" +--------------+------------------+ | volume | 40 | | cpc | $12.93 | | competition | 0.9 | | country | US | | updated | 2026-03-29 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
best vpns	90,500	$15.62	20/20
vpn best	90,500	$24.8	15/20
vpn providers best	14,800	$14.99	14/20
top vpns	8,100	$13.12	20/20
best vpn 2025	8,100	$15.7	16/20
best vpn apps	1,600	$8.86	16/20
the best vpn	880	$19.84	17/20
vpn service providers	720	$15.54	15/20
reputable vpns	590	$13.02	16/20
most popular vpns	320	$12.09	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=what-are-the-best-vpns-to-use" 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