The short version: the Threads icon is that squiggly black-and-white symbol that looks like a stretched-out "@" or a loose knot, and it stands for continuous conversation threads, which is literally what the app is for. Adding it to your bio takes about ninety seconds through Instagram's own "Threads badge" toggle, or you can drop the direct link (https://www.threads.net/@yourusername) anywhere a link box exists. I'll show you both, plus the bit nobody tells you about why the icon alone won't do much for you.
What the Threads icon is
Open the Threads app and look at the logo. It's not a letter. It's not really an "@" symbol either, though everyone describes it that way because that's the closest thing our brains can match it to. It's a single continuous line that loops back on itself, drawn in plain black on white (or white on black in dark mode). No colour, no gradient, nothing flashy.
That was deliberate. Meta's design team, led by the same people who built Instagram's visual language, wanted something that felt calm next to the loud blue bird that used to sit on Twitter and the harsher X logo that replaced it after the platform's rename, which I wrote about in detail in my piece on when Twitter changed its name to X. Threads launched on 5 July 2023 as Meta's answer to that chaos, and the icon was built to say "this is quieter, this is connected, this is just conversation" rather than shouting for attention the way most app icons do.
Why it looks like a knot or a loose thread
The name "Threads" refers to conversation threads, the same word Twitter/X used for reply chains. Meta's designers took that literally and drew a single unbroken line that twists and loops, meant to evoke a physical thread, something that connects one point to another without a break. It's abstract on purpose. Compare it to Instagram's camera-shaped icon or Facebook's blue "f", both of which tell you exactly what the platform does at a glance. Threads doesn't do that. You have to already know the app to recognise the symbol, which is a small but real branding gamble that paid off mostly because Meta could push it to two billion Instagram users overnight.
The numbers behind that icon
Threads hit 100 million sign-ups in five days after launch, the fastest any consumer app had ever grown at that point, faster than ChatGPT's early growth curve. Then it fell off a cliff. Daily active users dropped from around 49 million to under 10 million within a month, because Meta had turned on the tap by auto-creating accounts from Instagram logins but hadn't given people a reason to open the app twice. It took Meta close to a year of algorithm tweaks, a proper "For You" feed, and quote-post and search features before Threads climbed back and settled into steady growth, with Meta reporting well over 350 million monthly active users through 2025.
I mention that because it matters for what comes next. That icon in your bio is a badge that says "I'm here," not a badge that says "people will find you here." Those are different problems.
How to add the Threads icon to your Instagram bio
Instagram built this in natively because Threads is tied to your Instagram login, so there's no third-party workaround needed here, unlike the fiddly link-in-bio tools people use for TikTok or Reels.
- Open the Instagram app and go to your profile.
- Tap "Edit profile."
- Scroll to where it says "Threads" or look for the option "Show Threads badge on profile."
- Toggle it on. Instagram automatically adds the small Threads icon next to your username or in your bio links section, and it links straight through to your Threads profile.
- If you don't see the toggle, update the Instagram app first. It rolled out gradually and older app versions on some Android phones still don't show it, which caught out a client of mine who spent twenty minutes convinced her account was broken before realising she just needed to update from the Play Store.
That's the whole process on Instagram itself. No design work, no uploading an image, Meta handles the icon rendering for you.
Adding the Threads link outside Instagram
If you want the Threads icon or link on your website, email signature, Linktree, or a business card, you're not adding "the icon" so much as adding a link that Meta's badge system recognises, or a manually placed image.
- Direct link: Your Threads profile lives at https://www.threads.net/@yourusername. That's the cleanest thing to drop into a website footer or an email signature.
- Linktree or similar link-in-bio tools: most of these now recognise the Threads URL format automatically and will render the correct black knot icon next to it when you paste the link in. You don't need to hunt for an SVG file.
- Website badge: if you want the actual icon graphic rather than just a text link, Meta publishes official brand assets through its Meta Brand Resource Center, which is the only place you should be pulling the logo from. Grabbing a random PNG off a design blog risks using an outdated version of the icon, and Meta has quietly refined the line weight and curve on it at least twice since 2023.
A quick real example
I had a client last year, a coach with about 40,000 Instagram followers, who asked me to "sort her Threads icon" because she'd seen a competitor's bio looked cleaner. It took four minutes to add the badge. Her actual question, once we talked it through, wasn't about the icon at all, it was "will this bring me new leads." It didn't, not on its own. She posted three times that week on Threads out of habit, got a few dozen likes, and moved on. The icon did its one job, which is signalling presence. It did not do the job she wanted, which was growth.
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That's the part most guides on this topic skip past. Adding the icon is trivial. It takes less effort than choosing your Instagram grid layout or deciding on how long your next Reel should run. The uncomfortable bit is that a Threads badge with no posting habit behind it just sits there looking tidy while doing nothing for your reach, your leads, or your sales. Plenty of people add the icon, feel like they've "done Threads," and never open the app again. If you're going to bother with the badge, bother with a posting rhythm too, even if that's just three short posts a week repurposed from things you've already said elsewhere.
Should you even bother adding it
Here's my honest read after watching this platform for two and a half years. Threads is worth having in your bio if you already post there, or if you're building an audience that overlaps with the conversational, text-first crowd that left X after its ownership change. It's a good place for quick opinions, industry commentary, and the kind of half-formed thought that would feel too small for a full Instagram caption. It is not a place I'd tell a small business owner to prioritise over their email list, over cleaning up old Instagram direct messages that are quietly costing them leads, or over building a proper resume and case study if they're pitching for freelance work rather than growing followers, which is a different skill I cover in my piece on building a resume with a LaTeX template for anyone weighing up personal brand versus job applications.
If your audience is creators chasing every new platform for reach, the calculation is different again. The same logic that applies to whether it's worth chasing TikTok's Creator Rewards Program applies here: add the badge, sure, it costs nothing, but don't confuse presence with strategy.
Frequently asked questions
What does the Threads icon represent?
It's a single continuous looping line meant to resemble a thread or knot, symbolising connected conversation. It's intentionally abstract rather than literal, unlike icons such as Instagram's camera shape.
Can I add the Threads icon without downloading the app?
No. Threads accounts are tied to Instagram logins, so you need the Instagram app installed and updated to toggle on the "Threads badge" feature. You can still link to a Threads profile manually from a website without the app, using the direct URL format.
Why doesn't the Threads badge show up on my Instagram profile?
Usually it's an outdated app version. Update Instagram through the App Store or Play Store first. If it still doesn't appear, check that you've created a Threads profile linked to that Instagram account, since the badge won't show for accounts that never opened Threads.
Is it worth putting the Threads icon in my email signature or website?
Only if you post there regularly. A badge linking to an inactive or rarely updated Threads profile makes a brand look less active than saying nothing at all, so treat the icon as a signal you need to back up with actual content rather than a decoration to tick off a list.
