keyword

http tunnel vpn

Monthly search volume and cost-per-click data for "http tunnel vpn" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=http+tunnel+vpn&country=us" +--------------+------------------+ | volume | 30 | | cpc | $0.63 | | competition | 0.11 | | country | US | | updated | 2026-06-07 | +--------------+------------------+

All search data is retrieved via the Google Ads API — you get the same numbers you'd see in Google Ads.

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
http tunnel connect	390	$0	3/20
http tunnelling	390	$0	3/20
tunnelling http	210	$0	3/20
http vpn	170	$4.02	3/20
vpn http	170	$4.02	3/20
httptunnel	140	$0	4/20
vpn over http	50	$0	4/20
http proxy tunnel	30	$0	3/20
http tunneling proxy	30	$0	3/20
vpn http tunnel	10	$0	11/20

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://api.seodata.dev/v1/keyword?q=http+tunnel+vpn&country=us" Returns: volume, cpc, competition Country: &country=us (50+ supported, 2-letter ISO) Auth: none for 20/day, register for 500/month, $4.99/mo unlimited

Full API spec: llms.txt