keyword

https vpn

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

$ curl "https://api.seodata.dev/v1/keyword?q=https+vpn&country=us" +--------------+------------------+ | volume | 320 | | cpc | $1.38 | | competition | 0.15 | | country | US | | updated | 2026-06-12 | +--------------+------------------+

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
vpns	823,000	$12.71	6/20
vpn vpn	673,000	$5.24	8/20
vpn service	12,100	$28.92	7/20
vpn services	9,900	$18.99	7/20
vpn online	5,400	$5.37	6/20
vpn website	3,600	$6.86	9/20
website vpn	1,600	$4.89	8/20
vpn net	1,300	$6.92	11/20
vpn software	1,300	$24.36	7/20
https and vpn	110	$36.28	8/20

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=https+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