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FastVPN - Private & Secure VPN Service — 18 websites ranked by shared content topics, category and on-page relevance.

Each result shows its full tech stack, contacts and AI-policy — not just a name · Browse all sites in Information And Network Security →

Domain	Match	Title	Country/Lang	Category	AI files	Contact	AI-protection
4uvpn.net ↗	76 match 2 shared topics	4U-VPN - Secure VPN Service \| 4U-VPN	en	information-and-network-security	robotsllmsaihumans	emailphone	none
fortvpn.net ↗	74 match 2 shared topics	FortVPN – Secure VPN Service for Safe Internet Access	en	information-and-network-security	robotsllmsaihumans	emailphone	none
vpni.io ↗	74 match 2 shared topics	VPNi.io — Free VPN Service \| Secure & Fast VPN	en	information-and-network-security	robotsllmsaihumans	emailphone	none
1vpn.org ↗	73 match 2 shared topics	Simple & Secure VPN - 1VPN	en	information-and-network-security	robotsllmsaihumans	emailphone	none
brightvpn.com ↗	73 match 2 shared topics	Bright VPN - Free VPN service to protect your privacy	en	information-and-network-security WordPress	robotsllmsaihumans	emailphone	none
free-vpn.app ↗	72 match 2 shared topics	Free VPN – Fast, Secure & Free	en	information-and-network-security	robotsllmsaihumans	emailphone	none
simplivpn.net ↗	72 match 2 shared topics	SimpliVPN: Fast, Secure & Private VPN for All Devices \| Try Risk-Free	en	information-and-network-security WordPress	robotsllmsaihumans	emailphone	none
vpnnows.com ↗	72 match 2 shared topics	fast and secure VPN free - VpN NoW	en	information-and-network-security	robotsllmsaihumans	emailphone	partial · 8
bigcatvpn.com ↗	71 match 2 shared topics	BigCatVPN - Secure, Fast, Private	en	information-and-network-security	robotsllmsaihumans	emailphone	none
vpnsecure.mobi ↗	70 match 2 shared topics	Secure VPN	en	information-and-network-security	robotsllmsaihumans	emailphone	none
wallvpn.net ↗	70 match 2 shared topics	WallVPN - Secure Your Digital Freedom	en	information-and-network-security	robotsllmsaihumans	emailphone	none
skyvpn.net ↗	70 match 2 shared topics	Best Free VPN Service Provider \| Access Any Websites & Apps - SkyVPN	en	information-and-network-security	robotsllmsaihumans	emailphone	none
vpn.now ↗	70 match 2 shared topics	Free, Private VPN for Everyday Browsing	en	information-and-network-security	robotsllmsaihumans	emailphone	none
vpnfreeapp.com ↗	70 match 2 shared topics	VPN Speed \| Your VPN service	en	information-and-network-security	robotsllmsaihumans	emailphone	none
vpnreviewer.org ↗	70 match 2 shared topics	Best VPN Services Overview \| Suggestions\| Experience Sharing	en	information-and-network-security	robotsllmsaihumans	emailphone	none
voicevpn.top ↗	69 match 2 shared topics	Voice VPN - Secure & Free Access to the Open Internet	en	information-and-network-security	robotsllmsaihumans	emailphone	none
vpnshield.com ↗	69 match 2 shared topics	VPNShield.com \| VPN Services, Free VPN Service Guides & Online Privacy	en	information-and-network-security	robotsllmsaihumans	emailphone	none
weirdvpn.com ↗	69 match 2 shared topics	Weird VPN — Premium Privacy & Security	en	information-and-network-security	robotsllmsaihumans	emailphone	partial · 8

How the match score works

Each match is a 0–100 similarity score — the higher it is, the more two sites resemble one another. It’s computed automatically from our own crawl data (never from what a site says about itself) by combining several independent signals, so a high score means several of them point the same way:

shared topics how many of the same fine‑grained content topics (IAB sub‑categories) both sites cover — the main signal.
same category whether they sit in the same business / industry category.
content & title how closely their titles and page descriptions line up in wording and meaning.

No single signal decides the result — they’re blended together. Treat the score as a way to rank candidates rather than an absolute percentage; the chips on each result show which signals contributed.