This article was AI-generated as part of an experimental historical-content project. The date reflects the period being analyzed rather than the date the article was originally written.
The most interesting item in Google’s latest update to its Search Generative Experience is the one that got a single sentence.
Google’s August 2 post leads with the visual upgrades: images in more AI-powered overviews, and videos coming soon for queries where it helps to see something in motion. It also says the time needed to generate an overview has been cut in half. Then, near the end: “To help you better understand how recent the information is from these web pages, we recently added publish dates to links.”
That’s easy to skim past. I think it says more about where generative search is heading than the speed improvement does.
How a generative answer loses track of time
A quick reminder of what SGE is. It’s an opt-in experiment in Search Labs, available in the U.S. through the Google app and Chrome desktop. For many queries, it places an AI-generated summary at the top of the page, with links to supporting web pages shown alongside.
In a traditional results page, provenance is built into the layout. Each blue link is one source, with its own title, its own snippet, and often a visible date. The reader evaluates sources one at a time, even if only for a second.
A generative overview works differently. The system reads several pages and writes one answer. The output is a single, fluent paragraph, and fluency hides the seams. A sentence might draw on an article from 2016 and another from last month, and nothing in the prose tells you which is which. Everything comes out in the present tense.
For most queries that doesn’t matter much. Nobody needs a timestamp on how to get a stain out of marble. But for queries about companies and people, time is the most common source of distortion. A lawsuit that was settled, an executive who left, a product that was recalled and fixed, a controversy that turned out to be wrong: the facts were true once. The problem is presenting them as current.
What a date on a link can and can’t do
Adding publish dates is a partial way of putting provenance back. A reader who glances at the links can now see that the overview’s basis is a 2017 article, and adjust.
It’s worth being precise about the limits. The date sits on the link, not on the sentence, so the reader still can’t see which claim came from which page. Many people will read the summary and never look at the links. And a date is only as reliable as the page that declares it, which publishers control.
Even so, the direction matters. Google also says it is “continuing to experiment” with easier ways to find the pages that support information in overviews. Put that next to Wikimedia’s ChatGPT plugin experiment last month, which was built around attribution, and a pattern appears. Fluent answers are becoming cheap. The thing that distinguishes one answer system from another is whether it can show where an answer came from, and when.
Provenance, in other words, is turning into a product feature.
What this means for communications teams
If dates are part of what readers see first, then dates become part of the reputation surface.
A few practical implications follow. Owned pages that matter (newsroom posts, leadership bios, fact sheets, statements) should carry clear, honest dates, and be updated substantively when facts change. When a matter is resolved, publish the resolution as its own dated page instead of quietly editing an old one, so the newer record actually exists to be found. And it’s worth reviewing which dated sources currently dominate the results for your company and executives, because those are the likeliest raw material for any summary.
None of this guarantees how an overview will read. Google has shared little detail about how SGE chooses which sources to show, and the experiment is still changing month to month.
But the update contains a small admission. Generative search was introduced as a way to give people the answer. Adding dates suggests Google understands that an answer also has to say when it was true.