Price increasing soon — lock in $9.99/month today before it goes to $12.99. Existing customers and anyone who signs up before the change keeps $9.99 forever.

Stealth Link
Technology

The #1 link in bio service for OnlyFans creators

SIX-LAYER PROTECTIONCANARY PIXELINVISIBLE TO META$9.99/MO

Link In Bio Scanner

Paste your link in bio to see what the bots can see.

We run the 10 bot checks on every URL, weighted by severity. See how our scanner works

How slt.bio protects your links

Six layers of protection. Bots and unwanted traffic caught at different points.

The six layers
1.Edge Shield2.Bot Identity Filter3.Canary Pixel4.Country Block5.VPN/Network Shield(Off · Std · Strict)6.Cloudflare Turnstile
Generic crawler bot
no JavaScript, obvious bot signature — Cloudflare challenges them at the door. AI scrapers (GPTBot, ClaudeBot, etc.) get sent into Cloudflare’s AI Labyrinth instead of seeing your page.
stops
Meta's bot scanner
shows up with a Meta-stamped name in its request — caught at the door
stops
Disguised bot pretending to be a fan
routes through someone’s home internet to look human — our invisible tripwires fire when their script runs
stops
Visitor from a country you've blocked
geo gate fires before any other check
stops
Bot scraping from cloud servers
running on AWS, GCP, or Azure — datacenter ASN. Cloudflare blocks most at the door; Standard catches the rest.
stops
Reviewer on a commercial VPN (NordVPN, ExpressVPN, etc.)
Strict tier blocks them. Off and Standard let them through (so do your privacy-conscious fans).
stops
Sophisticated bot that passes every other check
paid residential proxies, fully spoofed browser fingerprint — looks human until it has to prove it. Opt-in per page for 18+ links.
stops
Real fan
walks past every layer — lands on your destination
lands

Now joining 25M+ websites with Cloudflare Turnstile.

Flip it on for any link you’ve marked 18+ and visitors pass a quick non-intrusive human check before the redirect resolves. We’ll be honest — that’s a small friction step for your visitors. We think the trade-off lands on your side for two reasons:

  • 1.Bots scraping your page never see the destination — only a Cloudflare-fronted redirect URL. They can’t copy your link without following it.
  • 2.When a bot does try to follow the redirect, Turnstile is a hard wall. Real fans get through in seconds; scrapers don’t get through at all.

Plus everything you’d expect

The basics, done right. Tap a card for the detail.

Clever but cute.

Example cover

Jessica Rose

slt.bio/jessicarose

Fansly
ManyVids

Stop giving Meta
a reason to ban you

Know what's working.

Real-time analytics across all your pages. See who clicks, where they come from, and which links convert.

Canary Pixel

Industry First

Canary Pixel™

We don’t just block bots. We watch them, fingerprint them, and lock them out. Every probe makes the next visitor safer.

Deploy

Invisible 1×1 pixels live on every creator page. Only bots trigger them.

Fingerprint

Hash the request fingerprint — user agent, headers, ASN.

Adapt

Add to a blocklist KV. Next time that scanner shows up — anywhere on the network — it gets a 404 instead of a redirect. No other link-in-bio platform does this.

Pricing

$9.99

per month

or $99.99/year — 2 months free

Up to 10 link pages
Six-layer protection net (including Canary Pixel)
Per-page country blocking
Instagram, Facebook, Threads, TikTok & Snapchat (Deeplink Auto)
Live page preview
Themes, custom colours & cover photos
Real-time analytics
Start Free Trial

7-day free trial. Cancel anytime.

Frequently Asked Questions

Can Meta see that my link goes to OnlyFans?

No. When Meta scans your link, it sees a clean, generic page with no mention of OnlyFans, adult content, or anything that could trigger a flag. Your real content is only shown to actual human visitors.

Can Meta see the OnlyFans logo or branding on my page?

No. Meta’s bots never see any OnlyFans logos, images, or branding. They only see a plain, safe page. Your fans see the full, styled page with all your links and branding as normal.

Can Meta see my images or cover photo?

No. Your profile picture, cover photo, and any other images you upload are hidden from Meta’s bots. They only see a minimal, text-based page.

Does this reduce my shadow-ban risk?

That’s the failure mode we built to reduce. We can’t promise specific platform outcomes — platforms change weekly — but slt.bio reduces the audit surface that contributes to suppression signals. Most link-in-bio services give Meta a clean view of your destination. We don’t. While no service can guarantee protection against all forms of enforcement, we’re built from the ground up to give you the best possible chance of staying visible.

How is this different from other link-in-bio services?

Most link-in-bio services show your OnlyFans links to everyone — including Meta’s bots. That’s the mechanism platforms use to surface adult-link signals. We show Meta a clean page and only reveal your real links to actual visitors.

How does the protection actually work?

When someone visits your link, we check whether it’s a real person or an automated bot. Real visitors see your full page with all your links and branding. Bots and crawlers see a plain, empty page with no content, no links, and no keywords. On top of that, we encrypt your link destinations so they never appear in your page’s source code, strip referrer data so platforms like OnlyFans can’t see where your traffic came from, and block in-app browsers from loading your page directly. It’s multiple layers working together — not just a single check.

Do my fans have to do anything special to see my links?

No. Your fans just tap the link and see your page instantly. There are no extra steps, no waiting, and no captchas. It works exactly like any other link-in-bio page for real people.

What if Meta changes how they scan links?

We actively monitor how Meta’s systems work and update our protection automatically. You don’t need to do anything — your links stay protected as things change.

Is my link safe to put in my Instagram bio?

Yes, absolutely. That’s the main reason people use us. Your slt.bio link is designed to be safe to use in your Instagram bio, stories, and anywhere else on Meta’s platforms.

What data do you collect about my visitors?

We track basic, anonymous stats like how many people clicked your links, which links are most popular, and which countries your visitors are from. We don’t collect personal data about your fans.

What happens if I cancel?

Your pages stay live until the end of your current billing period. After that, they’ll stop working. You can resubscribe anytime to turn them back on.

Is there a free trial?

Yes! You get a 7-day free trial when you sign up. You can set up your pages, test everything, and cancel before the trial ends if it’s not for you.

How many pages can I create?

Up to 10. The idea is to create one page per source — for example, one for your Instagram bio, one for your Instagram stories, one for Reddit, etc. That way you can use OnlyFans tracking links to see exactly where your subscribers are coming from.

Can Meta detect that I’m using a link protection service?

No. To Meta, your link just looks like a normal, clean webpage. There’s nothing that identifies it as a protection service or suggests anything is being hidden.

Can I use this for platforms other than Instagram?

Yes. We actively detect and break out of Instagram, Facebook, Threads, TikTok, and Snapchat — your page automatically guides visitors into their real browser where your links work and they’re already logged in. For platforms like Twitter, Reddit, and Telegram, your page works normally — those platforms don’t restrict adult links the way Meta and TikTok do.

How do I get help if something isn’t working?

You can reach our support team directly on Telegram at t.me/SLTsupportofficial. We typically respond within a few hours.

How do I stay updated on new features and changes?

We post all feature updates and service notices to our Telegram channel at t.me/sltupdates. It’s updates only — no spam or chat.

What’s the Canary Pixel?

Invisible 1×1 pixels live on every creator page. Only bots trigger them. When a bot loads a pixel, we hash its request fingerprint — user agent, headers, ASN — and add it to a blocklist. The next time that scanner shows up anywhere on the network, it gets a 404 instead of a redirect. Every probe makes the next visitor safer. No other link-in-bio platform does this.

How does Shield differ from country blocking?

Country blocking gates by region. Shield gates by network — commercial VPNs, datacenter ranges, known scraper ASNs. They pair: Shield closes the VPN-around-geo loophole. A visitor in a blocked country can’t bypass the gate by switching on NordVPN, because Shield catches the VPN itself.