Day 1: Crawling 26
Shown on screen 4
The keynote showed a slide quoting Elizabeth Reid (VP, Search) saying Search is never a solved problem because the internet and the world keep changing.
“Search is never a solved problem. Old challenges evolve and new challenges are constantly popping up — because the internet and the world are always changing.”
Wording checked against the slide or recording
Speaker Lino CattaruzziIn Day 1, 11:00 · Welcome and opening keynotesEvidence slide photo, transcript
- Extended by D1-C182 Day 1: Gary Illyes said that in about 30 years of web search, helping users complete their journeys has made them…
Google named three forces driving the evolution of Search: new platforms (closed-garden apps taking information needs from the open web), new user preferences (personalised, authentic, visual, easy-to-parse content) and new technologies (AI and ML).
Speaker Lino CattaruzziIn Day 1, 11:00 · Welcome and opening keynotesEvidence slide photo, transcript
The stated theme guiding the future of Search is making it effortless to find helpful information.
“Making it effortless to find helpful information”
Wording checked against the slide or recording
Speaker Lino CattaruzziIn Day 1, 11:00 · Welcome and opening keynotesEvidence slide photo, transcript
Google quoted Larry Page from 2000 on the ultimate search engine understanding exactly what you mean, adding that it has never been closer to making this a reality.
Speaker Lino CattaruzziIn Day 1, 11:00 · Welcome and opening keynotesEvidence slide photo, transcript
Said on stage 21
The opening keynote said this is probably the most exciting time ever in the history of the web and of search.
Speaker Lino CattaruzziIn Day 1, 11:00 · Welcome and opening keynotesEvidence transcript
The keynote named AI as the first of three drivers of change in Search: like mobile and social media before it, AI will change the way users search, and the keynote called it a profound inflection point for the industry, to be handled responsibly together with the ecosystem.
Speaker Lino CattaruzziIn Day 1, 11:00 · Welcome and opening keynotesEvidence transcript
The keynote's second driver was changing content consumption: users expect content that is instant, engaging and interactive, and user-generated content is the way young audiences engage the most.
Speaker Lino CattaruzziIn Day 1, 11:00 · Welcome and opening keynotesEvidence transcript
The keynote's third driver was that information quality remains a core focus for Google, which wants high-quality sources to serve across Google Search, its AI experiences in Search, YouTube and Discover.
Speaker Lino CattaruzziIn Day 1, 11:00 · Welcome and opening keynotesEvidence transcript
The keynote described AI-powered search as the new reality of Google Search.
“Google Search now is AI search.”
Wording checked against the slide or recording
Speaker Lino CattaruzziIn Day 1, 11:00 · Welcome and opening keynotesEvidence transcript
Google said it has made the biggest change to its search box in the last 25 years.
Speaker Lino CattaruzziIn Day 1, 11:00 · Welcome and opening keynotesEvidence transcript
- Extended by D1-C187 Day 1: Google presented the intelligent search box as one of its recent Search launches; it accepts long queries and…
The Google search box is multimodal: users can search with text, speech or images.
Speaker Lino CattaruzziIn Day 1, 11:00 · Welcome and opening keynotesEvidence transcript
The keynote described a growing serving challenge: new content and creators keep appearing and trending, and Google has to integrate this new content with existing content to answer each query, with the volume changing faster than ever.
Speaker Lino CattaruzziIn Day 1, 11:00 · Welcome and opening keynotesEvidence transcript
Google said that even the classic ten-blue-links layout was settled only after millions of experiments, as part of using as much data as possible for product decisions.
Speaker Lino CattaruzziIn Day 1, 11:00 · Welcome and opening keynotesEvidence transcript
- Extended by D2-C452 Day 2: Search results have moved from ten blue links to feature-rich, media-rich results because users wanted more.
- Extended by D3-C147 Day 3: Google's quality talk said that at any moment thousands of Search experiments are probably running.
The keynote's personal favourites in the evolution of Search were Google Translate, voice search, the Knowledge Graph (relating entities to give context) and Google Lens.
Speaker Lino CattaruzziIn Day 1, 11:00 · Welcome and opening keynotesEvidence transcript
Google said YouTube has surpassed Netflix as the number one streaming service, in the US and around the world.
Speaker Lino CattaruzziIn Day 1, 11:00 · Welcome and opening keynotesEvidence transcript
- Extended by D1-C498 Day 1: Cite YouTube's lead as US streaming watch time measured by Nielsen: that is the figure YouTube publishes, and…
Gary Illyes said that in about 30 years of web search, helping users complete their journeys has made them search more, not less, unlike a product whose problem is solved once and for all.
Speaker Gary IllyesIn Day 1, 11:35 · What's new in the world of SearchEvidence transcript
- Extends D1-C001 Day 1: The keynote showed a slide quoting Elizabeth Reid (VP, Search) saying Search is never a solved problem…
Google said Gen Z users are a very large part of Google Search's user base and search differently from older users, for example with images.
Speaker Gary IllyesIn Day 1, 11:35 · What's new in the world of SearchEvidence transcript
Gary Illyes said that in the mid-1990s searchers had to speak machine, typing queries like 'weather Barcelona rain', whereas today machines understand how people naturally speak.
Speaker Gary IllyesIn Day 1, 11:35 · What's new in the world of SearchEvidence transcript
Google presented the intelligent search box as one of its recent Search launches; it accepts long queries and keeps expanding to make room for them.
Speaker Gary IllyesIn Day 1, 11:35 · What's new in the world of SearchEvidence transcript
- Extends D1-C150 Day 1: Google said it has made the biggest change to its search box in the last 25 years.
A community speaker compared traditional search to walking into a store and searching the shelves yourself, and AI search to asking a sales assistant who searches, selects, summarises and presents the answer for you.
Speaker not identifiedIn Day 1, 13:10 · Lightning session A: Automation and AIEvidence transcript
A community speaker said that more than half of internet traffic in the previous year (2025) was non-human; the source of the figure was not named.
Speaker Jovana AvramovicIn Day 1, 16:20 · Lightning session C: CrawlingEvidence transcript
A community speaker cited more than 900 million weekly active ChatGPT users and 2.5 billion monthly users of a Google AI feature (the recording is unclear which), adding that these are not comparable market-share figures.
Speaker Jovana AvramovicIn Day 1, 16:20 · Lightning session C: CrawlingEvidence transcript
A community speaker argued that search no longer happens in one place, so SEO is about how content is found, understood and trusted wherever search occurs.
Speaker Jovana AvramovicIn Day 1, 16:20 · Lightning session C: CrawlingEvidence transcript
A community speaker described a cognitive offloading shift: people increasingly hand remembering, comparing, analysing and even decision-making over to search tools.
Speaker Jovana AvramovicIn Day 1, 16:20 · Lightning session C: CrawlingEvidence transcript
In a community speaker's view, AI search changes the workflow but not the foundation: where one query once returned ten blue links and left research and comparison to the user, one query can now lead to many different answers.
Speaker Jovana AvramovicIn Day 1, 16:20 · Lightning session C: CrawlingEvidence transcript
Analysis by the author 1
Cite YouTube's lead as US streaming watch time measured by Nielsen: that is the figure YouTube publishes, and no published Google source backs the keynote's 'around the world'.
Author Ibrahim AnjroAnnotates Day 1, 11:00 · Welcome and opening keynotes
- Extends D1-C497 Day 1: Google said YouTube has surpassed Netflix as the number one streaming service, in the US and around the world.
Day 3: Serving: Ranking, Search Console, and Performance 33
Shown on screen 2
Google's slide gave three reasons why Search changes: new content formats, the growing breadth of content on the web, and content issues such as spam.
Speaker GoogleIn Day 3, 12:00 · What are quality updatesEvidence slide photo, transcript
Google's slide said that as content formats and types become more widespread, search users might start looking for them, and if enough people become interested Google might launch one or more Search features for those formats.
Speaker GoogleIn Day 3, 12:00 · What are quality updatesEvidence slide photo, transcript
Said on stage 22
Google said it has no name for traditional, non-AI Search, only for its Search generative AI features, and that the two play together but are easier to understand separately.
Speaker John MuellerIn Day 3, 10:25 · Making sense of users' queriesEvidence transcript
Google updates such as Panda and Penguin made Google steadily better at seeing past the facade of a site, a community speaker said.
Speaker Community speakersIn Day 3, 10:45 · Lightning session K: Facets of qualityEvidence transcript
Google's quality talk said users expect a richer set of results than ever, so Google brings different result types, such as web pages and videos, for different queries and intents.
Speaker GoogleIn Day 3, 11:15 · How Google thinks about QualityEvidence transcript
Google's quality talk said Google sometimes gives direct answers, and that for a query such as directions to the airport it should also show Maps features.
Speaker GoogleIn Day 3, 11:15 · How Google thinks about QualityEvidence transcript
Google's quality talk said AI is now everywhere and available to everyone, and that opinions differ on how the broad use of AI has affected search results.
Speaker GoogleIn Day 3, 11:15 · How Google thinks about QualityEvidence transcript
Google began as a Stanford research project in 1995: Larry Page and Sergey Brin built a search engine on an algorithm they invented, PageRank, and called the engine BackRub.
Speaker GoogleIn Day 3, 12:00 · What are quality updatesEvidence transcript
Used byglossary term PageRank and BackRub
BackRub was renamed Google when it launched officially, which the speaker dated to 1997-98.
Speaker GoogleIn Day 3, 12:00 · What are quality updatesEvidence transcript
The speaker opened the talk on why Search changes by noting that Google's logo has changed only a handful of times in about 30 years.
Speaker GoogleIn Day 3, 12:00 · What are quality updatesEvidence transcript
Compared with the simple early-2000s Google results page, which showed a few expected sites, today's results page for the same query adds exploration features such as People Also Ask.
Speaker GoogleIn Day 3, 12:00 · What are quality updatesEvidence transcript
Google added exploration features to its results pages because users' behaviour evolved: people wanted to explore more of the topic they were searching for.
Speaker GoogleIn Day 3, 12:00 · What are quality updatesEvidence transcript
The speaker called launches of new Search features 'feature updates', a personal label coined the year before, not an official Google term.
“I like to call that feature updates. It's not an official name.”
Speaker GoogleIn Day 3, 12:00 · What are quality updatesEvidence transcript
The speaker said that without new Search features, search results would become obsolete and users would no longer find them useful.
Speaker GoogleIn Day 3, 12:00 · What are quality updatesEvidence transcript
Every kind of Search update, whether a feature launch, a core update or a spam update, has the same goal: satisfying users' information needs with better results.
Speaker GoogleIn Day 3, 12:00 · What are quality updatesEvidence slide photo, transcript
In the mid-1990s the web was small enough to list in one manually edited directory; by the time BackRub was being built, directories could no longer find information on the growing web, which is why Google was created.
Speaker GoogleIn Day 3, 12:00 · What are quality updatesEvidence transcript
The speaker said the web keeps growing exponentially and named AI slop, low-quality AI-generated content, as one of the reasons.
Speaker GoogleIn Day 3, 12:00 · What are quality updatesEvidence transcript
Used byglossary term AI slop
When Google launched in 1997-98 its index held 25 million pages, at that time the biggest index of any search engine.
Speaker GoogleIn Day 3, 12:00 · What are quality updatesEvidence transcript
To show how much the web has grown, Google's deck compared result counts for the query 'durian': for every result in 2000 there were about 20,000 results in 2025.
Speaker GoogleIn Day 3, 12:00 · What are quality updatesEvidence transcript
Google said it shows images on the web results page, not only in image search, because from 2005-2006 it saw people appending words such as 'pictures' or 'images' to their queries, which led to the launch of universal search.
Speaker Gary IllyesIn Day 3, 13:25 · How Search results are bornEvidence transcript
Used byglossary term Universal search
Gary Illyes concluded that SEO is not dead.
“To me, that means that SEO is not dead.”
Speaker Gary IllyesIn Day 3, 16:00 · Wrapping all up: AI, Search, and making sense of everything.Evidence transcript
Search has changed every year since its start, for example the Florida update in 2003 (before core updates existed), Universal Search and the Knowledge Graph.
Speaker Gary IllyesIn Day 3, 16:00 · Wrapping all up: AI, Search, and making sense of everything.Evidence transcript
Google said that each time Search changed someone declared SEO dead, but that new features just mean new opportunities.
Speaker Gary IllyesIn Day 3, 16:00 · Wrapping all up: AI, Search, and making sense of everything.Evidence transcript
Google presented Web Guide as an alternative to AI Mode: it groups the search results into categories with a short summary for each, while the classic text results remain.
Speaker Gary IllyesIn Day 3, 16:00 · Wrapping all up: AI, Search, and making sense of everything.Evidence transcript
Used byglossary term Web Guide
What Google's documentation says 6
Google's ranking systems guide lists Panda as a retired system: announced in 2011 to better ensure that high-quality and original content appears in search results, it became part of the core ranking systems in 2015.
Publisher Google Search CentralAnnotates Day 3, 10:45 · Lightning session K: Facets of quality
Google's ranking systems guide lists Penguin as a retired system: announced in 2012 to combat link spam, it was integrated into the core ranking systems in 2016.
Publisher Google Search CentralAnnotates Day 3, 10:45 · Lightning session K: Facets of quality
Google's company history page says the Google story began in 1995 at Stanford, where Larry Page and Sergey Brin built a search engine that used links to judge the importance of pages, called it Backrub and soon renamed it Google; Google Inc. was founded in August 1998.
Publisher GoogleAnnotates Day 3, 12:00 · What are quality updates
Used byglossary term PageRank and BackRub
A 2008 Official Google Blog post says the first Google index, in 1998, already had 26 million pages, and that the index reached one billion pages by 2000.
Publisher Official Google Blog (25 July 2008)Annotates Day 3, 12:00 · What are quality updates
Google launched universal search on 16 May 2007, blending results from Images, Maps, Books, Video and News into its web results.
Publisher Official Google Blog (16 May 2007)Annotates Day 3, 13:25 · How Search results are born
Used byglossary term Universal search
Google's July 2025 blog post introduced Web Guide as a Search Labs experiment that uses a custom version of Gemini and a query fan-out technique to group web links by aspects of the query.
Publisher Google blog (24 July 2025)Annotates Day 3, 16:00 · Wrapping all up: AI, Search, and making sense of everything.
Used byglossary term Web Guide
Analysis by the author 3
Of the two updates named on stage as letting Google see past a site's facade, only Panda targeted content quality; Penguin targeted link spam, and both have been part of Google's core ranking systems since 2015 and 2016, so neither runs as a separate system today.
Author Ibrahim AnjroAnnotates Day 3, 10:45 · Lightning session K: Facets of quality
Quote the size of Google's first index as 26 million pages (1998), the figure in Google's own 2008 blog post; the 25 million said on stage is a rounded version of it.
Author Ibrahim AnjroAnnotates Day 3, 12:00 · What are quality updates
Google's 2007 launch post explained universal search by the growing number of separate search tools and traced it to a 2001 results-page mockup; the 2005-2006 image-seeking queries named on stage are a further motivation the post does not mention, and they predate the May 2007 launch.
Author Ibrahim AnjroAnnotates Day 3, 13:25 · How Search results are born