The 2019 Project Veritas slide and the 2024 ContentWarehouse API schema are two sides of the same algorithmic coin. What began as a theoretical proposal to quantify media channel quality through continuous rater scales has evolved into a highly sophisticated, shard-level safety infrastructure.

The discovery of QualityNsrNsrData as Google’s list of core site-wide ranking signals is a watershed moment for search marketing. QualityNsrNsrData is the leaked Protocol Buffer in which Google stores its bundle site-level quality scores. It is the closest thing the 2024 documents give us to a list of sitewide ranking signals in one place.

Understanding that NSR stands for New Site Rank rather than “Neural” or “Normalized” shifts the strategy from chasing dynamic, page-level AI optimisation to managing an offline, batch-calculated authority ceiling for your entire domain.

An in-depth breakdown of Google’s Information Gain mechanism and the advanced mathematics behind search retrieval. Discover how Google calculates document entropy, uses vector subspace projections to penalise copycat text, and leverages NavBoost click signals to reward net-new factual utility.

Today, in June 2026, Google Gemini was good enough to demonstrate how Google uses a Confidence Score between 0 to 1 to create its generative answer.

Agency is the world’s first operational agentic AI agency, where you are the CEO of 81 AI employees. Thisisagency.ai is live (private beta) — stop prompting, start managing!

Ahrefs Domain Rating (DR) is a useful metric for anyone navigating SEO (search engine optimisation). If you are a business owner, marketing professional, or SEO specialist, understanding DR is paramount for assessing website authority and competitive landscapes. This proprietary metric from Ahrefs (I have no affiliation) offers a numerical representation, on a logarithmic scale from 0 … Read more

Generative User Interface Optimization is poised to redefine digital interaction, offering unparalleled personalization and efficiency.

“While terms like Answer Engine Optimization (AEO) or Generative Engine Optimization (GEO) are common online, many suggested ‘hacks’ aren’t effective or supported by how Google Search actually works.”

Meet Agency. Agency is an Agentic HITL (Human-in-the-Loop) Operating System where you are the CEO of an agency of 81 AI employees.

Definition: Agentic SEO is the evolution of search strategy from manipulating outdated SEO tactics to proactively structuring factual, consensus-driven, reputation-based “ground truth” for generative AI comprehension (a process known as Answer Engine Optimisation). It leverages autonomous, multi-agent workflows and creative inference to conduct deep research and construct massive, verified factual corpora (Super Topicality), effectively forcing … Read more

Agentic Engineering moves us from talking to software to employing it.

Thisisagency.ai is in beta launched to select subscribers on May 1st 2026, and rolled out to a select few invitees to test out before wider launch in late May 2026.

The Google Algorithm Update Correction Hypothesis by Shaun Anderson AKA Hobo.

Agentic as a service described by Jensen Huang.

Example: Commodity vs Non-Commodity Content

Helpful Content 2.0.

Claim: Good SEO is Good GEO (according to Google in 2026). Truth: Agree in principle, but if you only do “good SEO” on your own new site in isolation, you can still be invisible for months in AI Overviews, because Google takes the context for the ai overview from most trusted sources it can find, … Read more

Watch the SEO community dissect this in real time.

This is how frontier SEO is done. An experienced SEO makes an observation, other SEOs test it, we identify the nuonces, share data and try to workout why we are seeing what we individually see. Running a live test with a new domain to see if @lilyraynyc is correct about a sandbox for AI overviews. … Read more

Exhibit No. UPX0203 contains an internal presentation by Eric Lehman. Lehman begins by framing Google Search as a grand scientific endeavour.

I just posted: “The Silver Age of Agentic Vibe Coding has begun: the era of scalable, economically viable agentic systems is just opening. If you missed the first sprint, the next one rewards discipline and taste more than raw speed.” (see the tweet) A follow-up to: “Dec 2025 > March 2026 – The Golden Age … Read more

In a fully autonomous, 80-plus-employee AI workforce, velocity is a given. But without governance, velocity becomes a liability. That is where Meg, Agency’s Level-3 AI-powered Ethics Manager, steps in.  She is the moral compass of the organisation, designed to intercept harmful, distressing, or legally problematic requests before they cause irreversible damage. Try Agency 1. The … Read more

At the intersection of cutting-edge diffusion models and high-level marketing strategy sits Luca, the Agency’s dedicated AI Artist.

At the vanguard of Agency’s data verification layer is Elaine, the Agency’s dedicated YouTube Transcript Analyst and master quote miner. Instead of broadly searching the web for new content, Elaine serves as the Agency’s surgical extraction tool. When you hand her a specific video URL, she dives deep to pull out exact spoken claims, providing … Read more

Ava is a specialized, multimedial AI agent designed to expand the Agency’s intel-gathering capabilities beyond standard search results and directly into the video ecosystem.

There’s a conversation happening in boardrooms, courtrooms, and congressional hearings right now that every AI company is trying very hard to avoid having in public: where does your training data come from, and do you have the right to use it?  Many AI companies answer this question with lawyers. I have decided to answer it … Read more

Codename: Agency is now called this Thisisagency.ai.

It’s strange to read a Google-affiliated academic collaboration that hypothesises about a future with the very systems you’ve actually built and beta-tested in public over 6 months

Agency is not just software. It is a completely simulated, autonomous digital marketing agency. Agency has bridged the gap between raw intelligence and human-in-the-loop operational execution.

Explore the Google Helpful Content Update’s ongoing relevance in 2026. Learn SEO strategies for creating people-first content and achieving lasting search success.

Explore Google PageRank’s history, mechanics, and relevance in 2026. Understand how this algorithm impacts SEO and how to optimize your website for better visibility.

Far from a generic chatbot, Elsa is a meticulously crafted persona designed to handle everything from high-level task routing to dry-witted banter.

Codename: Agency – A fully operational AI native, multi-agent, digital marketing agency.

There is no Google sandbox.

The Google Content Warehouse API leak + DOJ trial changed everything.We’re not reverse-engineering. We’re reading the blueprints.

I make the connection between the specific ‘PQ’ acronym in the Google Leak and the ‘Page Quality’ system, revealing the digital twin of the human scoring system used in search rankings.

The Edward Sturm Show on YouTube, also known as “The Edward Show,” is a daily digital marketing podcast hosted by Edward Sturm, focusing on SEO, content marketing, growth hacking, and founder stories, featuring tips, news, and interviews with experts to help businesses and creators grow online. Sturm, an experienced marketer and viral video creator, shares insights on SEO practices and interviews SEO “legends”.

Stop treating SEO like a universal checklist. In 2026, Google uses a Ranking Pipeline: Relevance Systems (Fast): Finds you via topicality. Quality Systems (Slow): Filters you via trust/scamness. If your “Expert” credentials don’t match your production value, the filter will catch you. Sometimes SEO isn’t about being “the best” – it’s about meeting the Contextual Threshold for your specific niche.

Searchable is a platform for AI Engine Optimisation (AEO) and the “Agentic Web.” Founded in 2025 and launching in November 2025, it positions itself as the “operating system” for marketing teams transitioning from traditional search (Google) to Answer Engines (ChatGPT, Gemini, Perplexity).

The Marketing Cyborg technique is about creating a hybrid system that leverages the strengths of both human creativity and machine efficiency to stay ahead in a fast-paced digital landscape.

Searchable.com is the AI SEO platform of the future. Its the cyborg aparatus I predicted in my 2025 AI SEO ebook.

Discover the Hobo SEO Quadrilogy. Based on the Google leak & DOJ trial, this “groundbreaking collection” of evidence-based frameworks for SEO covers strategic, technical, and AI SEO.

The black box is broken. The blueprints are here. Download Hobo Technical SEO 2025 – a free eBook for senior SEOs. Built on the Google leak + DOJ trial evidence. No fluff. Just facts.

Explore the first evidence-based SEO audit framework post-Google leak. This definitive guide maps E-E-A-T to leaked Google attributes, creating an actionable strategy aligned with Google’s core engineering principles.

Discover a new, evidence-based SEO strategy based on the Google Content Warehouse leak. This guide explains how ranking systems like Mustang and NavBoost, along with signals for site authority and content effort, fundamentally change on-page optimisation for serious practitioners.

Unlock “Topical Authority” in SEO! This report reveals Google’s shift to quantitative “relevance” (T* score) & a blueprint for dominance. Master E-E-A-T, content architecture & AI for long-term success.

This is a preview of Chapter 5 from my new ebook – Strategic SEO 2025 – a PDF which is available to download for free here.. Perhaps the most impactful revelation from the trial was the detailed exposition of the Navboost system.

An analysis of the leaked Google system, QualityCopiaFireflySiteSignal, reveals how it likely detects “scaled content abuse.” Learn what site-wide signals, like content velocity and user engagement, Google uses to enforce its spam policies.

The ultimate ranking factor is the demonstrated ability to satisfy user intent, and the CrapsData model is the primary record of that satisfaction.

E-E-A-T, an acronym for Experience, Expertise, Authoritativeness, and Trust, serves as a conceptual model for what Google deems valuable to its users.

Keep ALT Attribute text on web pages to between 80-125 characters maximum for accessibility purposes. Expect Google to count a maximum of 16 words (approximately 125+ characters) as part of your ALT text that will be a signal used to rank your page for a relevant query.

For the last few months, I’ve been down a rabbit hole. Like many of you in the SEO world, I’ve been obsessively tracking the bombshells that came out of the US Department of Justice’s antitrust trial against Google. It started with a focus on the SEO gold: sworn testimony from executives like Pandu Nayak finally … Read more

This article discusses optimising internal links on your website to maximise indexation and ranking in Google.

Google’s Goldmine system is a universal quality engine for SERP elements. It pits your title tag against your H1, body text & more. The winner is chosen by AI (BlockBERT) and real user clicks (NavBoost). Your tags are just one candidate in the race.

Start Your SEO Project Today Disclaimer: This is not official. Any article (like this) dealing with the Google Content Data Warehouse leak requires a lot of logical inference when putting together the framework for SEOs, as I have done with this article. I urge you to double-check my work and use critical thinking when applying … Read more

Go inside Google’s leaked ImageData schema. In my latest article I reveal the real ranking signals for images, from NIMA quality scores to entity associations. Level up your SEO.”

Find out how Google uses LocalWWWInfo to rank sites locally.

Having spent 25 years analysing Google’s results pages, the leak of the PerDocData model is nothing short of a Rosetta Stone. At Hobo, I’ve always worked from the evidence we had, and to be fair, my analysis concludes that Google spokespeople has been open about this stu,ff in past briefings, albeit scattered across the web, … Read more

Understanding this module is not merely a technical exercise; it is to understand the very first gate a document must pass to be considered for prominent ranking.

After about a quarter of a century in the trenches of SEO (search engine optimisation), I’ve seen fads come and go. I’ve witnessed the rise and fall of countless ‘guaranteed ranking’ tactics and watched as the digital landscape shifted under our feet with every major algorithm update from Google Panda to the Helpful Content Update. … Read more

It’s a rare chance to look under the bonnet and see the engineering that powers the modern web. We can’t see inside the engine with this leak, where things are calculated, but we can see all the inputs that go into the engine, so to speak. The Google Content Warehouse is not just a database; it’s … Read more

Find out why “Google uses the mobile version of a site’s content, crawled with the smartphone agent, for indexing and *ranking*.

This article dissects the Google Content Warehouse API documentation leak in March 2024 with Core Web Vitals under the spotlight.

Q: How many SEO experts does it take to change a light bulb? A: light bulb, bulb, lamp, lighting, fixture, replace lightbulb, best light bulb…

A unified strategy for link acquisition and management.

Take note. Within the Google’s Content Warehouse API, the documentation explicitly defines a suite of attributes directly related to the evaluation of product reviews.

This is a beginners guide to writing effective meta tags for Google SEO. By Shaun Anderson, an author with 25 years experience of Google SEO.

Find out why Google says, “Don’t let ads harm your mobile page ranking”.

Improve your website’s user experience by understanding and avoiding intrusive interstitials and dialogs. This guide provides insights into creating unintrusive dialogs, using banners effectively, and avoiding common pitfalls.

If you are an SEO, a website developer, a content manager, or a designer looking for an SEO checklist for headings, here is a checklist straight from Google webmaster guidelines. This checklist takes you through the basics of using headings in your content.

Start Your SEO Project Today The recent seismic events in the Google SEO industry – namely, the landmark DOJ v. Google antitrust trial and the unprecedented content warehouse data leaks – are not disparate occurrences. They represent a single, clarifying moment of validation for a specific, long-standing SEO philosophy. For those who have built careers … Read more

Stop guessing. Command your AI to perform expert SEO tasks with Hobo Web Agentica. Free prompts for deep analysis of competitors, pages & topical authority.

The most effective analogy for this concept is that “Agentica” are to modern LLMs what “Skills” are to Amazon’s Alexa.

Hobo SEO Analyser Hobo Web Agentica, like Hobo SEO Analyser, are a suite of specialised, pre-packaged instruction sets (prompts) publicly accessible, designed to temporarily transform a general Large Language Model (LLM) into an expert SEO analyst who produces specific reports as laid down in each prompt. Using Gemini, select ‘Deep Research’ and use the prompt: “Analyse … Read more

Prompt instructions for: Rewrite My Page Using The Hobo SEO Rewriter.

This isn’t just another rank checker. It is a strategic intelligence framework designed to analyse the competitive landscape through the same lens as Google’s own core systems.

The contentEffort attribute, described as a “Large Language Model (LLM)-based effort estimation for article pages,” and explored in brief.

This is my contribution to democratising high-level SEO analysis. By giving the global AIs a structured, expert-level framework, we move beyond generic advice and get a truly helpful, actionable audit. I hope you find it useful.

The contentEffort attribute, described as a “Large Language Model (LLM)-based effort estimation for article pages,” emerges as a cornerstone of Google’s modern quality evaluation paradigm.

In short, E-E-A-T is Quality Score. Or thereabouts.

The antitrust case, United States, et al. v. Google LLC, initiated in 2020, has fundamentally reshaped the landscape of Search Engine Optimisation (SEO) knowledge.

During the initial stage of a search, pages that contain these expected salient terms are given a higher relevance score. A page that lacks them is considered less relevant and less likely to be passed on to the final ranking stages.

This guide, “Hobo: Beginner SEO”, offers an in-depth look into modern Search Engine optimisation (SEO) strategies, particularly emphasising a “people-first” approach.

This role is far more influential than the “feedback” or “benchmarking” role Google has historically emphasised.

Google’s Popularity signal (P*) ‘uses Chrome data’ to capture the popularity of websites.

Hobo SEO Tools is like a Swiss Army Knife of SEO Tools that operates entirely in Google Workspace (your Gmail account). It’s 100% private to you. Just set up your free Google Api, add the project ID to your sheet, and you’re away. Track and record all your work in one client report that you continually update.

Disclosure: Hobo Web uses generative AI when specifically writing about our own experiences, ideas, stories, concepts, tools, tool documentation or research. Our tool of choice for this process is Google Gemini Pro 2.5, as it took notes during a recent Hobo SEO Dashboard Installation meeting held remotely using Google Meet. This assistance helps ensure Hobo customers have clarity on everything we are … Read more

Query fan-out is a sophisticated information retrieval technique where a single user query is not treated as a standalone request. Instead, an AI system, such as Google’s, effectively “explodes” or “fans out” the initial prompt into a multitude of related, more specific sub-queries.

This is a forward-looking framework that moves beyond traditional search engine optimisation (SEO) into a new discipline called “Answer Engine Optimisation” (AEO). Not GEO (Generative Engine Optimisation) – which is a marketing gimmick.

The book presents “AiSEO,” a discipline that melds AI with SEO (search engine optimisation) and AEO (Answer Engine Optimisation) to control how generative AI systems perceive brands. Some call it GEO (Generative Engine Optimisation).

The Hobo Web ebook series is more than a collection of SEO guides. When viewed as a single, evolving body of work, it provides an unparalleled chronicle of the search industry’s journey.

This is a chapter from my new SEO eBook – Hobo Strategic AiSEO – about integrating AI and SEO into your marketing efforts. This is a new role that has just opened up at every business around the world, perfect for researchers and editors. And I am not being facetious. Core Philosophy: The AI Reputation … Read more

Learn how AI hallucinations and entity resolution errors create new reputational risks. This guide offers a proactive strategy to establish a “Ground Truth Record,” feed AI the right E-E-A-T signals, and protect your digital identity.

Is AI confusing you with someone else? Generative AI can ruin your reputation through mistaken identity. Learn how to protect your brand with this guide to the AI disambiguation crisis.

This guide details a powerful, three-step strategy for AI Engine Optimisation (AEO) that moves beyond traditional SEO.

Learn why your website is essential in the age of AI and misinformation. This guide shows how to build it as the Canonical Source of Ground Truth to master E-E-A-T and secure lasting digital trust.

This is a preview of Chapter 2 from my new ebook – Strategic SEO 2025 – a PDF which is available to download for free.

Learn the basics of Google SEO with this comprehensive beginner’s guide. This tutorial covers how to start SEO, on-page optimisation, and includes a free checklist to get you started.