How to Shorten a URL (and When You Actually Should)

Shortening a URL takes about three seconds. Deciding whether to shorten it — and what to call it — is the part worth thinking about. This guide covers both.

What a short link actually is

A short link is a small database row and a redirect. When someone opens uitly.io/spring-sale, the server looks up that back-half, finds the destination you saved, and sends the browser a redirect response. The visitor lands on your real page, usually fast enough that they never notice the hop.

Two things follow from that:

• The short link is a pointer, not a copy. Nothing about your destination page changes.
• You control the pointer. If the destination moves, you update the row and every copy of the short link keeps working.

That second point is the real reason to use one.

How to shorten a URL

1. Paste your long URL into the URL shortener.
2. Optionally open the custom options and choose your own back-half.
3. Select Shorten and copy the result.

No account is needed to create a link. Signing in before you create it attaches the link to your dashboard, which is what lets you edit the destination later and see click statistics.

When a short link earns its place

Anything printed

A poster, a business card, a product label, a conference badge. Print is permanent and web pages are not. Point printed material at a short link and you can redirect it to a new page next year without reprinting a thing.

Social posts and profiles

Long campaign URLs with five tracking parameters look like spam and get truncated in previews. A short link keeps the post readable while your parameters stay intact behind the redirect.

Anywhere you need to measure

If you want to know whether the link in your podcast description outperformed the one in your newsletter, give each placement its own short link and compare the click counts. It is the cheapest attribution you will ever set up.

Links people have to type or say out loud

"Slash spring dash sale" is something a person can act on. A forty-character URL with a query string is not.

When to skip it

Inside your own website

Link directly to the destination. Internal links pass their signals cleanly and there is no reason to add a redirect between two of your own pages.

When trust is the bottleneck

A short link hides the destination. That is fine in a newsletter people already opted into, and a problem in a cold email where the reader is deciding whether you are legitimate. When trust is thin, show the real domain.

For a link you will only use once, privately

If you are sending a URL to one colleague in a chat window, just send the URL.

Choosing a good custom back-half

A random back-half like k7m2xq9 works perfectly well and is completely forgettable. A custom one is worth the ten seconds it takes.

• Two or three words maximum. The test is whether someone could type it from memory after hearing it once.
• Use hyphens, not underscores. Underscores disappear under the underline that most clients add to links.
• Describe the destination or the placement. spring-sale tells you what it is. link-3 tells you nothing when you look at your dashboard in six months.
• Avoid characters that look alike. Uppercase i, lowercase L and the digit 1 are indistinguishable in many fonts.
• Skip anything you would not want printed. Back-halves are permanent in a way the destination is not.

What you can measure afterwards

Every click on a Uitly link records the time, a coarse device type, the browser and operating system family, and the referring domain. In your dashboard that becomes:

• Total clicks — the headline number.
• Clicks over time — a daily chart showing when interest spiked and how fast it decayed.
• Devices — the split between desktop, mobile and tablet, which tells you what your landing page needs to handle.
• Referrers — which platform actually sent the traffic, as opposed to which one you assumed did.

We do not store raw IP addresses and we do not track individuals across links. It is enough detail to make decisions and not enough to build a profile of anyone.

Do short links hurt SEO?

Not in the way people usually mean. Short links issue a redirect, and search engines follow redirects. The nuance is about where you use them:

• Sharing externally — social, email, print, chat: fine.
• Internal navigation on your own site: link directly to the destination instead.
• Backlinks you are actively building: point them at the real URL where you can, so the relationship is as direct as possible.

Common mistakes

Shortening a link that already expired. Check the destination loads before you shorten and share it.

Using one link everywhere. If the same short link is in your newsletter, your bio and a printed flyer, your click count is a single blended number that answers nothing. Make one per placement.

Forgetting the link is public. Anyone who has the back-half can visit it. A short link is not a password — do not use one to protect something sensitive.

Never checking the stats. The clicks are only useful if you actually look at them and change something as a result.

Next steps

Create your first link with the URL shortener, then turn it into a scannable square with the QR code generator — the two work well together, and a shorter URL makes for a simpler, more reliable QR pattern.