Quick answer: A link in bio for Substack works best when the first thing a reader sees after tapping is a way to subscribe. Every Substack publication has a direct sign-up page at /subscribe, so yourpublication.substack.com/subscribe (or your custom domain plus /subscribe) is the strongest link to put at the top of your page. Put one recent post underneath, then your archive and other profiles. Keep the list short enough that the subscribe link never scrolls out of view on a phone.
Why Substack writers need a link in bio page
A social profile gives you one main clickable spot. That slot has to act as your homepage, your media kit, and your subscribe button all at once. Point it straight at your publication and readers get a subscribe prompt but nothing else. Point it at a personal site and they have to hunt for the newsletter form.
A link in bio page fixes the arithmetic. One URL holds several destinations, so the profile stays clean and readers still get choices. For a newsletter writer the real value is the order. Subscribe goes first, everyone sees it, and the rest of your work sits underneath for people who want to look around before they commit.
The risk is building a directory instead of a doorway. A wall of unrelated links with no obvious first step does add friction. A page built around one clear action does not.
The Substack links worth knowing
Substack gives you a few different URLs, and each does a different job on a link page.
| Link | Format | What it does |
|---|---|---|
| Subscribe page | yourpublication.substack.com/subscribe | Direct sign-up page. Works with a custom domain too. |
| Publication home | yourpublication.substack.com | Your front page and archive. Readers can subscribe on their first visit. |
| Your profile | substack.com/@yourhandle | Your personal Substack profile, where your Notes can also appear. |
A few details from Substack's own help pages are worth knowing before you choose:
- On the /subscribe page, readers Substack does not recognize yet are asked for their email first. After that they see your plans, including the free option.
- If you have a publication, its Substack subdomain is reserved as your handle, so your profile address usually matches your publication name.
- Changing your handle changes your profile URL. If you change it, update every link page and profile that points to the old one.
- Notes are short public posts that can show on the web, in the Substack app, and on your profile. Subscribers are not emailed when you post a note, so a Note is a poor first link for someone who wants your newsletter.
What to put on a Substack link in bio page
Order does more work than count. Readers scan top down and tap the first thing that looks like what they came for.
- Subscribe link, first. Use the /subscribe URL and a plain label such as "Subscribe to the newsletter." Vague labels lose taps.
- One recent post. Rotate it every week or two. A specific piece gives people a reason to click today.
- Archive or publication home, for readers who want to browse first.
- A one-line about, saying who you are and what the newsletter covers.
- Your Substack profile and other social accounts, grouped near the bottom so they do not compete with subscribe.
- Anything you sell or host, below the newsletter links unless it is the main offer.
If the list no longer fits on one phone screen, cut items. Every extra link makes subscribe a little less obvious, and subscribe is the one that pays. There is more on ordering in this guide to link in bio organization.
Two ways to route readers
| Setup | What the reader sees | Trade-off |
|---|---|---|
| Substack /subscribe link directly in the profile | The sign-up page, nothing else | Fastest path to a subscriber, but no room for your archive, other work, or other profiles |
| Link in bio page with subscribe first | A short list, sign-up at the top | One extra tap, in exchange for a page that serves every kind of visitor |
If the newsletter is the only thing you ever promote, the direct link is fine. Once you have a podcast, a shop, a second platform, or a booking page, the link page earns its extra tap.
Setting it up in order
- Pick one link page and a handle as close to your newsletter name as the platform allows.
- Add your /subscribe URL as the first link, with a clear label.
- Add one current post under it, and swap it when you publish something stronger.
- Add your archive, Substack profile, and other accounts below that.
- Open the page on your own phone. If the subscribe link is not visible without scrolling, remove items until it is.
- Put the same page URL on every profile you own, so nobody lands on an outdated link. When you manage all your links from one page, there is only one place to update.
After launch the job is maintenance. Review the page monthly, remove anything that stopped pointing somewhere useful, and keep subscribe in position one. This piece on how often to update your link in bio has a simple routine.
Mistakes that cost you subscribers
- Burying the subscribe link under a long list of unrelated items.
- Making the first link a single post, which leaves new readers with no obvious next step.
- Changing your Substack handle or domain without updating your link page.
- Using a link page that runs ads or takes a percentage of what you earn, which taxes the audience you built.
- Pointing your profile at an unbranded short link that gives readers no clue where they are going.
- A link the platform does not trust. If it gets flagged or blocked, the top of your funnel stops working, and good writing cannot fix that.
If you want a page that puts your subscribe link first with nothing in front of it, ItsMyLinks is free with no card, no ads on your page, no paid tier, and no cut of what you earn, on a domain online since 2005, the original link in bio.
Frequently Asked Questions
What is the best link in bio for Substack?
Your /subscribe URL, either on its own or as the first item on a link in bio page. It takes readers straight to sign-up instead of making them find the button on your front page.
What is my Substack subscribe link?
Add /subscribe to the end of your publication address, for example yourpublication.substack.com/subscribe. Substack says this also works if you use a custom domain.
Should I link my Substack profile or my publication?
For growing the newsletter, link the publication's subscribe page. Your profile at substack.com/@yourhandle is useful lower on the page for people who want to follow your Notes.
Do subscribers get my Notes by email?
No. Substack does not email subscribers when you post a note, though they may see notes in the app or a digest. That is why a Note should not be your first link.
Does a link in bio page hurt newsletter signups?
It can if the subscribe link is buried or the page is slow and cluttered. With subscribe first and a short list, the extra tap costs little and gives other visitors somewhere to go.