Google’s November 2023 core update finally finished rolling out this week, and it was the longest core update rollout. Then, a day later, we saw more intense Google search ranking volatility and chatter. Google added new organization structured data and also added a new profile page and discussion forum structured data, both with Search Console and Rich Results test support. Google’s crawl rate setting is going away soon. Google Search Console went down a couple of times this week. Google spoke about the SEO value of bringing back 404 pages for links. Did you see the Google patent for what appears to be SGE? Microsoft is working to bring GPT-4 Turbo to Copilot and Bing Chat. Google Ads won’t allow personalized ads for consumer finance topics in February 2024. Google Local Service Ads has new impression metrics. Google Ads released its Ads API schedule for 2024. Google is testing Gray accepted labels in the search results. Google is testing line separators between sitelinks. Google is testing an interview label for news results. Google local photos is testing hearts and other emotion reactions. Google is testing removing the cache link from the search result listings. Google’s head of search ads, Jerry Dischler, is stepping down after 15 years. And I’ve been covering the search industry and search for 20 years now. And if you want to help sponsor those vlogs, go to patreon.com/barryschwartz. That was the search news this week at the Search Engine Roundtable.

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Google has a published patent named “Generative summaries for search results” which is believed to be the patent behind the Search Generative Experience launch we saw earlier this year. This patent was filed on March 20, 2023 and approved on September 26, 2023 under the patent ID US11769017B1.

Juan Gonzalez Villa posted a thread on X breaking it down, which I will embed below so you can read it.

The abstract reads:

At least selectively utilizing a large language model (LLM) in generating a natural language (NL) based summary to be rendered in response to a query. In some implementations, in generating the NL based summary additional content is processed using the LLM. The additional content is in addition to query content of the query itself and, in generating the NL based summary, can be processed using the LLM and along with the query content—or even independent of the query content. Processing the additional content can, for example, mitigate occurrences of the NL based summary including inaccuracies and/or can mitigate occurrences of the NL based summary being over-specified and/or under-specified.

Here are Juan’s posts:

Before we start: there are currently no other patents assigned to Google mentioning generative AI techniques and search.

There might be other patents on the same topic still pending, but I believe this document is highly relevant to Google SGE as it works right now. pic.twitter.com/L4Ly5Ows2c

— Juan González Villa (@seostratega) November 29, 2023

1. Receiving a query associated with a client device. The query can be explicitly entered by a user or automatically generated based on context.

2. Selecting a set of search result documents (SRDs) that are responsive to the query and related or recent queries.

— Juan González Villa (@seostratega) November 29, 2023

4. Processing the SRD content snippets using an LLM to generate LLM output. An optional summarization prompt can also be included.

5. Generating a natural language summary using the LLM output. This leverages robustness of the LLM while constraining it to the SRD content.

— Juan González Villa (@seostratega) November 29, 2023

This checks out with something stated in the document “An Overview of SGE”, made public by Google around SGE’s launch, although we didn’t have any more details.

The patent now provides plenty of detail around how and why several models are available and can be used: pic.twitter.com/U035N35Bxl

— Juan González Villa (@seostratega) November 29, 2023

3. The selection can be based on:

• Processing the query with a classifier to predict best model(s)
• Detecting certain terms in the query to indicate suitable model(s)
• Considering search result types/content to determine appropriate model(s)

— Juan González Villa (@seostratega) November 29, 2023

So by dynamically selecting from multiple candidate generative models, the invention aims to optimize accuracy and efficiency by choosing the most suited model(s) for any given query.

The patent also provide some details on how the links to sources work:

— Juan González Villa (@seostratega) November 29, 2023

1. “A portion, of a visually rendered NL summary, that is supported by a first SRD can be selectable (and optionally underlined, highlighted, and/or otherwise annotated).

A selection of the portion can result in navigating to a link corresponding to the first SRD.”

— Juan González Villa (@seostratega) November 29, 2023

3. The links can be general links to the SRDs or specific anchor links to the portions that provide the verification.

4. The linkified portions can be determined based on comparing the summary content to SRD content using encoder models to identify verified portions. pic.twitter.com/zlJFFO2c6Q

— Juan González Villa (@seostratega) November 29, 2023

Here’s how confidence works, according to the patent:

1. Confidence measures can be generated for portions of the summary or for the summary as a whole.

The confidence measures are then used to determine which confidence annotation from a set of candidates should be applied.

— Juan González Villa (@seostratega) November 29, 2023

3. A textual “high confidence”, “medium confidence”, or “low confidence” annotation can be annotated for the NL based summary as a whole.

Each of the portions of the NL based summary can be annotated with a corresponding color that reflects a degree of confidence in that portion

— Juan González Villa (@seostratega) November 29, 2023

Thanks for reading so far.

Here’s the link to the patent: https://t.co/AtGMiWqzG9

Now, I’ll explain how I found out about this patent, and another interesting thing:

What Google SGE and Featured Snippets have in common… 🤓⤵

— Juan González Villa (@seostratega) November 29, 2023

According to his own career summary, he worked in SGE at Google between Nov 2022 and Sep 2023. He is now a Google Fellow, the highest rung on the ladder for Google engineers, which they reach thanks to “consistently outstanding accomplishments”. pic.twitter.com/aZmpfkajmI

— Juan González Villa (@seostratega) November 29, 2023

Their careers afterwards were very similar: they both went to Apple, where they worked in Search and Siri, and came back to Google at the end of 2022 to work in SGE.

So… how did I find the patent? I decided to look for patents by any of these two engineers and there it was. 💡 pic.twitter.com/1uUPi9myoj

— Juan González Villa (@seostratega) November 29, 2023

Their careers afterwards were very similar: they both went to Apple, where they worked in Search and Siri, and came back to Google at the end of 2022 to work in SGE.

So… how did I find the patent? I decided to look for patents by any of these two engineers and there it was. 💡 pic.twitter.com/1uUPi9myoj

— Juan González Villa (@seostratega) November 29, 2023

If you enjoyed this thread, any feedback, likes and/or RTs are appreciated.

Also, here’s a post version of this thread:https://t.co/JSt9qNcVTr

— Juan González Villa (@seostratega) November 29, 2023

Nice write up Juan!

Forum discussion at X.

I am seeing some signs of some big Google Search ranking volatility and shuffling today. The November core update just finished, so Google would say it is not the core update but the November reviews update is still rolling out. Or maybe this new ranking volatility is unrelated to any confirmed update – I don’t know.

Many of the tracking tools spike this morning, which means they are seeing some big ranking volatility this morning. I am also seeing some increased chatter within the SEO community but it is early, so it is limited.

Let’s start with the tools today.

Google Search Volatility Tracking Tools

Semrush:

SimilarWeb:

SERPmetrics:

Advanced Web Rankings:

Cognitive SEO (seems stalled):

Accuranker:

Mozcast (normally updates later today):

Algoroo:

SERPstat:

Wincher:

So most of the tools are showing big changes in the Google Search results.

SEO Chatter

Here is the chatter I am seeing within the SEO community from this site and WebmasterWorld:

Very slow today…

Some wild Ride traffic-wise started the last hours.
I am getting bursts of traffic for a short period of time that makes the gained
traffic while the core update is running return again.
Appears like a fight of Google core algorithm and other ongoing algorithms is going on
and from time to time, some algorithm fires and activates and takes over
and returns the traffic, while other times, another algorithm takes control and smashes the traffic back to low and renders the Google core algorithm useless.
It’s heavy volatile.

and just as the update finished, the results are shuffled again. It’s so disgusting at this point.

I feel like the “December” update has already begun…

Our UK traffic and conversions plummeted within hours of the update finishing.

Yeah we took a big downturn last week, but thought it was Google Manipulation for Black Friday.

But since the update finished, it feels like our sites are offline, especially today.

What are you all seeing?

Is this the end of the reviews update or something new?

Forum discussion at WebmasterWorld.