What is content freshness?
Content freshness has two parts: when a page was first published, and when its content last really changed. Readers see it in a visible date. Search engines also see it in sitemaps, structured data and change pings. A page with a new date but old facts is not fresh.
Does Google rank fresh content higher?
Only where freshness fits the search. Google says: "We have various 'query deserves freshness' systems designed to show fresher content for queries where it would be expected" (Google Search Central, last updated 10 December 2025, read 1 November 2026). Its example is a movie that has just come out: people want recent reviews, not old production news.
Google also warns against fake freshness. Its helpful content checklist asks: "Are you changing the date of pages to make them seem fresh when the content has not substantially changed?" (Google Search Central, last updated 5 October 2026).
Do AI answers prefer new pages?
Somewhat, in one large study. Ahrefs (Ryan Law, 28 July 2025) looked at 16.975 million cited URLs. Pages cited by ChatGPT, Perplexity, Copilot and Gemini were on average 1,064 days old (2.9 years). Pages in Google's organic results were 1,432 days old. Ahrefs calls that 25.7% "fresher". By last update the gap was smaller: 909 days against 1,047, or 13.1%. ChatGPT showed the strongest preference for new pages. Google's AI Overview citations leaned older.
Read it with care. Ahrefs itself writes: "Like traditional search, AI assistants still prefer citing long-lived content." The study is a correlation from one dataset, it is more than a year old, and its publish date is the day Ahrefs' crawler first saw a page.
The platforms say different things. Microsoft's Bing team writes that success "starts with content that is fresh, authoritative, structured, and semantically clear" (Microsoft Advertising, 8 October 2025). Google says there are "no additional requirements to appear in AI Overviews or AI Mode, nor other special optimizations necessary" (Google Search Central). Nobody publishes how much freshness counts.
Why does content freshness matter for B2B SaaS?
SaaS facts go out of date fast. Prices, plans, features and integrations change every few months. A page that lists last year's price is wrong for buyers, and an assistant that cites it repeats the error. For "best X" and "X alternatives" searches, buyers also expect the current year in the list.
How do you keep content fresh the right way?
- Re-check the facts that change (prices, plans, features) on a fixed schedule.
- Change the date only when the content changed. Show the same date on the page and in the structured data.
- Update the sitemap's last-modified date and ping IndexNow for changed pages.
- Add something new where you can, such as fresh data or original research, instead of rewording old text.
- Remove or fix facts you can no longer confirm.
The IndexNow FAQ puts the split this way: "Use IndexNow to submit high priority or frequently changing pages. Use sitemaps to give search engines a complete inventory of all URLs on your website" (IndexNow, read 1 November 2026). The FAQ lists endpoints for Amazon, Bing, Naver, Seznam.cz, Yandex and Yep. Google is not on that list, so Google still finds changes through crawling and sitemaps.
What does content freshness look like? (hypothetical example)
This example is hypothetical. A comparison page of five CRM tools was written in March. By October two tools have new prices and one has dropped its free plan. The team re-checks each vendor's pricing page, updates the table, notes "Checked 1 October" under it and changes the page date. It does not touch the date on a second page where nothing changed.
How does freshness connect to third-party lists and AI citations?
Many AI citations for buyer questions point to lists on other sites. A brand's entry in such a list is only useful while the list is live and its facts are right. So it is worth checking, every few months, that the lists naming you still exist and still describe you correctly. For the wider picture, see LLM SEO.