Link in bio for X (Twitter)

Link in bio for X (Twitter): one website field, used well

X gives you one website field, a 160-character bio and a pinned post. For writers, builders and founders, that's often enough: people on X click through when they're curious about the person behind a post. Make that click count.

Last updated

Dev Sharma@devbuilds

Building tiny tools for indie founders. Shipping one a month in public. Prev: infra @ Swiggy.

Illustration of a X (Twitter) profile with a featurd link. Not a screenshot; not affiliated with X (Twitter).

X (Twitter) limits at a glance

Bio160 characters
Website fieldOne link, shown under your bio
Posts280 characters on standard accounts; every link counts as 23 characters (t.co)
Display name50 characters
Pinned postOne, shown at the top of your profile
Link shorteningAll links are wrapped as t.co

Checked 21 October 2026. X (Twitter) changes these now and then; confirm in the app.

Where the link goes on X

Edit profile โ†’ Website. X shows it under your bio with a link icon, wrapped through t.co. It's the one permanent link on your profile, so it should point to a page that holds everything: your work, what you sell, how to hire or reach you.

Links in your bio text also become clickable, but they eat into 160 characters. Use the bio for who you are and the website field for the link. Your pinned post is the third place: a post that explains what you're building or offering, with a link, gets read by most profile visitors.

Write the bio for the curious visitor

People open your profile from a reply or a quote post. In 160 characters, tell them:

Pair the link with a pinned post

The pinned post is the best-converting link spot on X because it can explain. "I'm taking 2 freelance projects in November. Here's what I've shipped and how to book a call โ†’" gives the visitor a reason; the website field only gives an address.

Refresh the pinned post when your offer changes. A pinned post from last year that promotes a sold-out product makes the whole profile feel abandoned.

What the page behind the link should do

X visitors are usually checking whether you're the real thing: have you built what you say, do others vouch for you, can they work with you? Lead with proof: shipped projects with links, writing, numbers. Then the offer: products with prices, a booking link for calls, or a contact form for consulting.

featurd pages can show client-confirmed results (proofs) and verified badges for your work email, GitHub or website, which helps a stranger trust a profile they found in a reply thread. You can sell products (paid on Pro, 0% platform fee), take bookings and collect leads from the same page. For writers, Magazine and Paper looks read well; for builders, Terminal or Swiss Kinetic.

Track X traffic properly

Because X wraps every link in t.co, referrer data is often just "t.co" or missing in apps. Add UTM tags (featurd.me/you?utm_source=x&utm_campaign=bio) to the website field and use a different utm_campaign on links in pinned posts or threads.

featurd shows visits by UTM source and campaign, referrer, device and country. That's how you find out whether a viral thread sent buyers or just lookers.

Mistakes that make X visitors bounce

The most common reasons a profile click goes nowhere:

If you write threads or newsletters

Writers on X have a natural funnel: a thread gets attention, the last post links to the long version or a newsletter, and the newsletter turns readers into clients or buyers. Your page is the landing spot for that last post. Give it a sign-up form near the top and a short line on what readers get.

featurd collects sign-ups and enquiries with your own questions on every plan. You own the list: export it any time, or on Pro send new leads to your email tool automatically.

What converts from X

Patterns we see:

One link for your X (Twitter) bio

Sell, take bookings, capture leads and get hired from one page. Ivo drafts it from your LinkedIn, resume or current link page in about a minute. Free for good.

Make my page free

Questions

How many links can I add to my X profile?

One website field, plus links typed into your 160-character bio, which are clickable. Most people use the website field for one hub page.

Why does my link show as t.co on X?

X wraps every link through its t.co shortener for safety checks and counting. Visitors still land on your page; add UTM tags so your analytics know the visit came from X.

How long can an X bio be?

160 characters. The website field and location are separate and don't count toward it.

Should I put my link in posts or my bio?

Both, for different jobs. The website field is permanent; a pinned post explains why to click. Links in regular posts are for moments like launches.