Surfaces our work more for you across Google Search and AI answers.
Quick read: A 404 page is what a visitor sees when the address they used doesn't match a page on your site. A useful one says plainly that the page is missing, returns a real 404 status so search engines stop sending people to the address, and offers a few of the most likely destinations: the home page, the main service or product page, and a way to contact the business. A page that has moved should redirect to its new address instead of returning a 404. Google Search Console lists the missing addresses it has found under "Not found (404)" in its Page indexing report.
Someone clicks a link to your website.
Maybe from a Facebook post you made three years ago. Maybe from a flyer with an address that changed two redesigns back. Maybe they typed it from memory and got one letter wrong.
They land on:
404 Not Found
White page. Black text. Your web host's logo, not yours.
That's the end of the visit. They came looking for you, found a locked door with no sign on it, and left.
What a 404 page is for
It has one job: catch the person who was heading somewhere on your site and didn't get there, then give them somewhere else to go.
That takes three things.
Say the page is missing, in plain words. "We can't find that page" beats an error code. Most people don't know what 404 means and shouldn't have to.
Don't blame them. They may have typed it wrong. More likely they followed a link you or someone else published and never updated. Either way, "the page you requested is invalid" is a terrible way to greet a customer.
Open a few doors. Home. The page people usually come for, whether that's services, booking, or the menu. A way to reach you. That's enough.
Three or four doors, not the whole sitemap
The instinct is to list everything, in case one of forty links is the one they wanted.
Nobody reads forty links on an error page.
Pick the three or four places a lost visitor is most likely to be looking for, the same way your homepage hero picks one headline instead of six. If you don't know which pages those are, your analytics does: whichever pages get the most traffic are the ones people were probably trying to reach.
Ours says "This page wandered off" and offers the home page, what we do, the blog, and the examples. If someone followed a broken link to get there, we ask them to tell us where it was so we can fix it. The joke is one line. The doors are the point.
Make it a real 404
Some sites "fix" the problem by sending every missing address to the home page.
Don't.
The visitor still didn't get what they came for, and now they don't even know the page is gone. They just know they're on your home page for no reason.
Search engines have a name for a page that says "not found" but reports success to the browser: a soft 404. They treat it as an error and keep retrying the address instead of dropping it. A real 404 status tells them the page is gone, and they stop sending people to it. Your error page can still look like the rest of your site. It just has to tell the truth about what it is.
When a page moves, redirect it
A 404 page handles the addresses you didn't plan for. The addresses you did change are a different job.
Renamed a service page? Restructured the blog? Every old address that used to work should redirect to the new one, permanently. We renamed two pages on this site earlier this year for stronger keywords, and both old addresses still land exactly where they should. Nobody who bookmarked them noticed.
If you skip this step, every link anyone ever posted to the old page becomes a dead end, including the ones in Google's index. The 404 page catches the fall. The redirect means there's no fall to catch.
Find the ones you already have
You probably have dead links right now and don't know it.
Google Search Console will tell you. Open the Page indexing report and look for "Not found (404)". That's the list of addresses Google tried to reach on your site and couldn't. Some will be junk nobody cares about. Some will be a page you deleted that's still linked from your own footer.
Fix the ones that matter with a redirect. Let the junk 404 honestly.
Watching for this is maintenance work, the kind a care plan does that hosting alone never will. Nobody notices a broken link until a customer does.
The two-minute test
Type your own web address followed by something made up. yourbusiness.com/banana will do.
What do you see?
- Whose logo is on the page?
- Does it say the page is missing in words a person would use?
- Is there anywhere to go from here?
- Can they reach you?
If the answer is a blank white page with your host's name on it, you found something worth fixing.
A 404 page is a small thing. So is the thank-you page, and the two have the same job: catch a person at an odd moment and point them somewhere useful. The rest of that job is in how to fix a small business homepage before it costs you customers. If your site has a stack of dead links and no one watching for new ones, the Manage path is the version where someone is. If the error page itself is the problem, the Fix path starts with an audit.
FAQ
What is a 404 page?
It's the page a website shows when someone requests an address that doesn't exist on the site. The "404" is the status code the server sends to the browser, meaning "not found."
What should a 404 page include?
A plain statement that the page is missing, no blame on the visitor, and a few links to the most useful places on the site: home, your main service or product page, and a way to contact you. A short line of personality is fine. A wall of links is not.
Should my 404 page redirect to the home page?
No. The visitor still didn't get what they wanted, and search engines treat a "not found" page that reports success as a soft 404, which is worse than an honest one. Return a real 404 status and give the visitor somewhere to go from there.
How do I find broken links on my website?
Google Search Console's Page indexing report lists addresses it couldn't reach under "Not found (404)". Most site crawlers and some care plans check for broken links on a schedule. Clicking through your own site every few months catches the obvious ones.
Does a 404 page hurt Search Engine Optimization (SEO)?
A real 404 for a page that no longer exists does not hurt you. Search engines expect them. What hurts is a page that moved without a redirect, so links and rankings that pointed at it go nowhere, or a soft 404 that keeps a dead address in the index.
Should a 404 page be funny?
It can be, briefly. One line of personality makes the page feel like yours instead of your host's. Just make sure the joke is followed by the doors. A visitor who's lost wants a way out more than a laugh.
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