What does “link in bio” mean on social media?

A link in bio is a single clickable URL in your social media profile that leads to a page with all your important links. Because platforms like Instagram, TikTok and LinkedIn only give you one link slot, creators and businesses use a link in bio tool like Linktree to share everything from product pages to podcast episodes in one place. Over 70 million people use Linktree as their link in bio, with 1.7 billion profile views every month.*

If you've ever seen "link in bio" in an Instagram caption or TikTok comment, that's what it refers to: a call to action telling followers to tap the link in the creator's profile.

Why you need a link in bio

Most social media platforms restrict where you can place clickable links. Instagram doesn't allow links in post captions. TikTok limits them to your profile. LinkedIn gives you one website field. This means every time you want to promote something new, you'd need to swap out that single link and hope your audience finds it before you change it again.

A link in bio page solves this. Instead of one link that you constantly update, you get a landing page that holds all your links at once. Your followers tap one URL and see everything: your latest content, your shop, your newsletter signup, your booking page.

This matters more as you grow. A musician might need links to Spotify, Apple Music, merch and tour dates. A small business owner might need their online store, booking calendar, Google reviews and social profiles. Without a link in bio tool, you'd have to pick just one.

With Linktree, you don't have to choose. One link holds it all, and 1 new Linktree is created every 1.1 seconds across the platform.*

How a link in bio works

The concept is simple: you create a page on a platform like Linktree, add your links to it, then paste your unique Linktree URL into your social media bio. When someone taps it, they see all your links on a single, branded page.

Here's what a typical setup looks like:

1. Sign up for a free Linktree account at linktr.ee/register
2. Add your links to your Linktree (website, shop, latest content, social profiles)
3. Customize the design to match your brand using themes, colors and fonts
4. Copy your Linktree URL (e.g., linktr.ee/yourname)
5. Paste it into your Instagram bio, TikTok profile, LinkedIn website field, or anywhere else you want to share it

That's it. Every time you publish something new, just add a link to your Linktree instead of swapping out your bio link.

How to add a link in bio on each platform

Instagram

Step 1. Open Instagram and tap your profile picture in the bottom right.

Step 2. Tap your profile picture to go to the profile tab.

Step 3. Tap Edit Profile and start creating your new bio.

Step 4. Add your Linktree URL in the Website field above your bio.

Step 5. Tap Done in the top right corner to save.

You can also direct followers to your link in bio from Instagram Stories by adding a link sticker that points to your Linktree. This works for all accounts, regardless of follower count.

How to add a link in bio to Instagram Stories

Step 1. Tap the Add symbol at the top of the app, or swipe right anywhere on the feed.

Step 2. Select Story from the menu at the bottom.

Step 3. Capture a photo or video, or swipe up to pick from your gallery.

Step 4. Use the sticker function to add a link sticker pointing to your Linktree. You can also use drawing or text to direct followers to your link in bio.

Step 5. Tap Your Story at the bottom left to publish.

TikTok

1. Open TikTok and go to your profile
2. Tap Edit profile
3. Tap Website and paste your Linktree URL
4. Save your changes

TikTok business accounts can add a clickable link immediately. Personal accounts may need 1,000+ followers before the website field appears. Either way, your Linktree URL is ready when you are. See our full guide on how to add a Linktree to your TikTok bio.

LinkedIn

1. Go to your LinkedIn profile and click Edit
2. Scroll to the Contact info section
3. Add your Linktree URL under Website
4. Save

LinkedIn is especially useful for professionals who want to share a portfolio, booking page and recent work all from one link.

YouTube

1. Go to YouTube Studio and click Customization
2. Select the Basic info tab
3. Add your Linktree URL under Links
4. Save

YouTube lets you add multiple links, but your Linktree URL keeps things clean and trackable in one place.

Pinterest

You can add your Linktree URL to your Pinterest profile under Edit profile > Website. For a step-by-step walkthrough, see our guide on adding Linktree to Pinterest.

What to include on your link in bio page

A good link in bio page isn't a random list of URLs. It's a curated page that helps your audience find what they need. Here are the most common links people add to their Linktree:

• Your latest content (new blog post, YouTube video, podcast episode)
• Products or services you sell, using Linktree Shops for affiliate products or your own store link
• A booking or scheduling link for consultations, classes or appointments
• An email signup form using contact forms to grow your list directly from your Linktree
• Social profiles so followers can find you across platforms
• A digital product like an ebook, template or course using Linktree digital products

Linkers who add a profile description to their Linktree see 2x more clicks on average, so take the time to write a short bio that tells visitors who you are and what you do.*

What to look for in a link in bio tool

Not all link in bio tools are the same. Here's what matters when you're choosing one:

Easy to set up and update. You should be able to add or reorder links in seconds, not minutes. Linktree's drag-and-drop editor makes this straightforward.

Design that matches your brand. Your link in bio page should feel like an extension of your content, not a generic landing page. Linktree offers customizable themes, colors, fonts and even Canva integration for background designs. Linkers who customize their theme see 2x more clicks on average.*

Built-in analytics. You want to know which links your audience actually clicks. Linktree's analytics show you clicks, views and where your traffic comes from so you can adjust your strategy.

Tools that help you grow. Beyond links, Linktree includes features like Instagram auto-reply to turn comments into DMs, a QR code generator for offline-to-online traffic, and a link shortener for tracking shared links.

Free to start. Linktree's Free plan gives you unlimited links and a customizable page. The Pro plan adds advanced analytics, priority support and more customization options.

Examples of link in bio pages

Wondering what a good link in bio page looks like in practice? We've put together a collection of real Linktree examples across creators, businesses, musicians and more.

You can also browse Linktree templates for ready-made designs you can customize in a few taps.

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Disclaimers:

• 1.7 billion views and 1 Linktree created every 1.1 seconds: based on rolling average over 12 months up to Sep 2025.
• 2x more clicks on average: based on Linktrees created since Oct 2024.

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