Freshness Signal
Indicators that tell an engine a page has been recently created or updated.
Key takeaways
- Freshness Signal is indicators that tell an engine a page has been recently created or updated.
- Show a visible 'last updated' date on content that changes over time.
- Avoid: changing the date without changing the content.
What is Freshness Signal?
Freshness signals include datePublished, dateModified, visible updated dates, and recent backlinks. AI engines weight freshness more heavily than classic search did.
Google lists freshness among the systems that rank results in its guide to Search ranking systems.
Why Freshness Signal matters for AEO in 2026
For many questions, engines prefer recent information. Clear, honest update signals help them see that your page is current, especially on fast-moving topics.
For a wider view of where this fits, see our full AEO glossary or explore the SEO and GEO service we run for clients.
How to apply Freshness Signal on your site
Knowing the concept is only half of it. Work through these steps in order to put Freshness Signal into practice on your own pages:
- Show a visible 'last updated' date on content that changes over time.
- Match it with dateModified in your structured data.
- Review time-sensitive pages on a schedule and update the facts, not just the date.
Common mistakes to avoid
Most sites that struggle with Freshness Signal fall into the same traps. Check your pages against each of these before moving on:
- Changing the date without changing the content.
- Showing dates on evergreen pages where they make the content look stale.
- Letting statistics and screenshots go out of date.
Questions about Freshness Signal
Indicators that tell an engine a page has been recently created or updated.
For many questions, engines prefer recent information. Clear, honest update signals help them see that your page is current, especially on fast-moving topics.
Start here: show a visible 'last updated' date on content that changes over time. Then match it with dateModified in your structured data.
The most common is changing the date without changing the content. Another is showing dates on evergreen pages where they make the content look stale.