How to retire old pages so AI stops quoting them
Find every old page, PDF and image that still states an outdated fact. If a newer page covers the same thing, redirect the old address to it with a permanent 301 redirect. If nothing replaces it, delete it so it returns 404 or 410. Remove it from your sitemap and internal links, then ask Google to recrawl.
The short version
- Search your own site for the old fact: old phone, old address, old prices, a closed service.
- Replaced? Redirect the old page to the new one with a permanent (301) redirect.
- Gone for good? Delete it so the address returns 404 or 410.
- Still useful but wrong? Update the facts in place.
- Then clean your sitemap and internal links, and ask Google and Bing to recrawl.
How do I find and retire old content?
1. Make a list of outdated facts
Write down what’s changed: an old phone number, a previous address, last year’s prices, a service you dropped, staff who’ve left. Each is a search term.
2. Search your own site for each one
- In Google, search
site:yourdomain.com "old phone number". Try each fact. - Check your media library for PDFs: menus, price sheets, brochures and forms. PDFs get indexed and quoted like any page.
- Look for old landing pages from past campaigns and seasonal offers.
- Check blog posts that announce things, such as “We’re moving!” or “New hours from March.”
3. Decide what happens to each page
Before you delete or redirect anything, take a backup of the page or file and get sign-off from whoever owns that content. Check you don’t need to keep it for legal, tax or warranty reasons. A deleted page can be rebuilt from a backup, but a PDF you didn’t save may be gone for good.
| Situation | What to do | What Google says |
|---|---|---|
| A newer page covers the same thing | 301 redirect the old address to it | Google recommends “a permanent server-side redirect whenever possible” |
| The thing is gone and nothing replaces it | Delete the page so it returns 404 or 410 | Indexed URLs that return a 4xx code “are removed from the index” |
| Still useful, but some facts are wrong | Update the facts in place | Change the date only when the content really changed |
| A news post about an old change | Add a short note at the top with today’s facts, or remove it | No special rule; use judgment |
Sources: Google’s pages on redirects, status codes and helpful content.
Google treats 404 and 410 the same way, so either is fine. Avoid a “soft 404”: a page that says “not found” but still returns a success code. Search Console flags those.
4. Clean up around it
- Remove retired addresses from your XML sitemap. Most SEO plugins do this automatically for deleted pages.
- Fix internal links and menus that still point to old pages.
- Replace an old PDF file rather than uploading a second one next to it, so the old address doesn’t linger.
5. Ask for a recrawl
- Google: use URL Inspection in Search Console to request indexing of the updated or redirected page. See how to check a page and request indexing.
- Bing: submit the changed URLs in Bing Webmaster Tools, or let your plugin send them through IndexNow. The IndexNow FAQ says submitting doesn’t guarantee immediate indexing.
6. Hide it from Google quickly, if it’s urgent
Search Console’s Removals tool can hide a page from Google results for about six months. Google’s Removals help page says it’s temporary and doesn’t remove the page from the web or from other search engines. Use it only alongside a permanent fix. Our guide on removing a page from Google quickly shows the steps.
Why do old pages cause so much trouble?
AI tools that search the web read whatever they find. If your site has a current Contact page and an old “We’ve moved” post with the previous address, both are on your own domain, and both look official. The tool may pick the wrong one or blend them. Old PDFs are a common culprit because owners forget they’re public.
What are the common mistakes?
- Redirecting everything to the home page. It’s confusing for visitors, and a page that clearly no longer exists is better off returning 404.
- Using a temporary (302) redirect for a permanent change. Google’s redirect page says a temporary redirect usually shows the old page in results. Other signals can still lead Google to pick the new one, but don’t rely on that.
- Unlinking a page but leaving it live. It’s still crawlable.
- Blocking the old page in robots.txt. Crawlers then can’t see that it’s gone or redirected. Google’s Removals page says not to rely on robots.txt for blocking.
- Deleting a page other sites link to without redirecting it, when a good replacement exists.
What if the old fact keeps appearing?
Check whether it lives somewhere else: a directory, a Facebook post, an old Google listing, or a supplier’s site. See helping AI tell your business apart for the listing hunt. Ask the assistant which source it used. Retiring the page doesn’t make every assistant stop quoting it straight away. Tools that rely on training data or an older copy may keep repeating it until they’re updated; our answer on correcting AI answers covers the feedback route.
How much does it cost, and how long does it take?
Free if you do it yourself. Finding and sorting the pages takes an hour or two on a typical small site. Google and Bing pick up the changes as they recrawl, which can take days to weeks.
How does E-3 handle this?
On sites we look after through website care, we can find old facts across pages and PDFs and set up the redirects or removals. You decide what happens to each page, and we can keep a backup copy of anything removed.
Related questions
Sources
Next step
- Next: Is your host or CDN blocking AI tools without you knowing?The next guide in AI visibility.
- Free website checkPublic checks on your own site, then an action plan of what to fix first.
Still stuck? Ask E-3 for an answer from our help guides.
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