SEO and AI

Information Gain: Why Competitors Cannot Copy Content Built With the B.I.N.A. Method

Copying a text takes minutes. Copying proprietary data, a consolidated entity and consistent structured data does not. The documented mechanisms behind it, with no magic promises.

By , founder and lead strategist at Flowup

Direct answer

Content built with the B.I.N.A. Method resists copying because it rests on four mechanisms that the search and AI ecosystem already practices and documents: (1) unique primary data, which a competitor can cite but cannot own; (2) the discarding of redundancy, formalized in Google's Information Gain patent (granted in 2022) and in the deduplication used in LLM training; (3) the registration of the brand as an entity in the knowledge graph, which keeps the association between the concept and its original author; and (4) structured data engineering, whose consistency across pages and domains is costly to replicate. The result is not magic protection but an economic barrier: copying the text is easy, copying the asset is expensive.

The logic of copying has changed (and gotten worse for the copier)

In the era of volume SEO, copying worked reasonably well: a competitor took the article that ranked, rewrote it with synonyms, published it and competed for the same position. That game ended for a structural reason, which we detail in our analysis of why generic content became a liability: when the cost of producing text fell to zero, the value of generic text fell with it. What systems now compete for is not text, it is new information.

This shift is not a market opinion. It is formalized in public engineering: a Google patent describes how to rank results based on information gain scores, LLM researchers document the removal of duplicate content from training data, and AI citation studies show authority distributed among consolidated entities, not among standalone texts. Flowup's methodology does not bet on tricks: it aligns content with the criteria these systems say they use. That is what creates the barrier. Let's take each mechanism in turn.

Pillar 1: primary data nobody can fake

Generative AIs operate by statistical probability over what exists in the corpus. If ten competitors write about the same topic using the same generic information from the internet, the system summarizes everything into a standard answer, and none of them becomes indispensable. The content that escapes that common pile is the content that injects data only your company has: numbers from its own operation, internal research, observed project results, signed technical positions.

There is academic evidence that this pays off. The Princeton University GEO study (KDD 2024) tested nine optimization tactics for generative engines and measured visibility gains of up to 40% precisely for content with statistics, source citations and verifiable claims. And it is exactly the standard we applied in the Dr. Ana Vega case study, a Brazilian client: observed project indicators, with a methodology note, published as primary data that no competitor can claim.

The barrier against copying here is one of authorship, not of secrecy. A competitor can even reproduce the sentence “108 leads in June, 71.3% from organic,” but the data is not theirs: the original version has context, a date, an associated entity and citations pointing to it. Substantially reproducing someone else's content without adding value is what Google's spam policies describe as scraped content. The copy becomes second-hand material competing against the primary source. And of a primary source, by definition, there is only one.

Pillar 2: the ecosystem discards redundancy

The second mechanism is the most underestimated. Search systems and AI pipelines treat redundancy as a cost, and two public documents prove it.

The first is Google's Information Gain patent, analyzed in detail by patent specialist Bill Slawski and granted in June 2022. It starts from an explicit problem: when several documents share a topic, many of them contain similar information. The solution it describes is to assign each document an information gain score, the measure of how much new information it adds beyond what the user has already seen, and to use that score in ranking: those that add go up, those that repeat go down. It is the technical death of the tactic of “rewriting the competitor's article and publishing a prettier version.”

The second is the paper Deduplicating Training Data Makes Language Models Better, by Google researchers (ACL 2022). It showed that the datasets used to train language models were bloated with near-duplicates: a single 61-word sentence appeared more than 60,000 times in the C4 dataset, and 13.6% of the RealNews dataset was duplicated by approximate matching. The authors' conclusion is that removing duplicates improves the models, and deduplication has become established engineering practice. In other search and AI systems, identifying near-duplicates also relies on similarity metrics over vector representations of the texts, from the cosine similarity family: the more a competitor's text semantically resembles yours, the greater the chance it falls into the group treated as redundant.

The practical effect: when a competitor uses AI to rewrite a successful article, they produce exactly the kind of document these two mechanisms were designed to demote: high semantic similarity to something that already exists and an information gain close to zero. They do not compete with the original. They confirm the original's position as the reference of the group.

Pillar 3: the entity keeps the credit

Search and AI systems do not organize knowledge only by pages, but by entities: people, brands, methods and concepts with attributes and relationships. When the work of building citability consolidates the association between your brand and a topic (through structured data, consistency across sources, term co-occurrence and recurring content), the graph records that relationship. This is the field the market calls Entity SEO, and at Flowup it is run by the GEO and AEO fronts together with Data-Driven PR, which is responsible for distributed external validation.

The consequence for those who copy is subtle and powerful: the text can be copied, the entity cannot. When a competitor reproduces the conceptual structure of a piece of content, systems read that material against what the graph already knows, and the semantic association between that concept and the entity that originated it stays on record. The probabilistic tendency is for credit and citations to keep pointing to the consolidated source. Two public data points help gauge this dynamic honestly: Evertune's analysis, with 200 million prompts analyzed, showed that even the most-cited domain on any platform rarely exceeds 5% of citations (authority in AI is earned topic by topic, not inherited), and Semrush's studies show that citation patterns are volatile. In other words: the position of leading entity is real, but it is kept by continuous work, not by a permanent seal.

Pillar 4: structured data engineering

The fourth mechanism is in the code. Much of what makes an ecosystem understandable to machines does not show in the design: it is in the layer of JSON-LD structured data, in the entity graph with stable identifiers (@id) reused consistently across pages and domains, in the official knowledge base (in Portuguese) readable by AI agents and in the absolute coherence between what the schema declares and what the visible content says. Important: none of this is hidden or artificial, and it should not be. Structured data that contradicts the visible content violates Google's guidelines. The barrier is not in hiding, it is in executing with systemic consistency.

And this is where copying runs into the real cost. A competitor can inspect the HTML of a page and copy a block of schema, but an isolated block is worth nothing: the value lies in the whole graph holding together across dozens of pages, services and domains, with the same identifiers, the same entities and zero contradiction, maintained at every update. Replicating that requires a dedicated engineering cell, like the one that integrates Flowup's AI SEO and Growth Content with development. Whoever copies a page copies a photo; the architecture is a film in continuous production.

What this does not mean (methodological honesty)

No serious methodology promises an absolute barrier, and be wary of anyone who does. Three limits need to be stated. First, superficial copying remains physically possible: what the mechanisms above ensure is that it tends to be a bad deal for the copier, not that it will not happen. Second, the mechanisms described (patent, deduplication, graph) are public documents and practices that indicate the direction of the systems, but the algorithms in production are partially closed boxes and change frequently. Third, the position of leading entity is earned and maintained: the citation volatility data itself shows that nobody stands still at the top.

The right reading is an economic one: a competitor copies the text in minutes, but does not copy the data they do not have, the entity that is not theirs, the citation history they have not earned and the architecture they do not maintain. To get there, they need to do the same work from scratch, with their own assets. That is the barrier: not a secret, a cost.

How the B.I.N.A. Method makes the barrier concrete

The four mechanisms above are not loose tactics: they are the side effect of a well-built Organic Dominance Architecture. In the B.I.N.A. Method, each front feeds one layer of the protection: the Information Base organizes the proprietary data and the brand's source of truth (pillar 1); Intent Intelligence steers content toward questions where there is real room for information gain, instead of repeating what the corpus already has (pillar 2); the Authority Core consolidates the entity and the topic-brand association in the graph (pillar 3); and the Digital Asset sustains the structured data engineering with consistency over time (pillar 4).

While competitors optimize pages for yesterday's Google, competing for keywords with interchangeable texts, this strategy directly feeds the criteria by which today's systems decide what deserves to be the answer. And an answer, unlike a position, has an owner.

Frequently asked questions

What is information gain in SEO and GEO?

Information gain is the measure of how much new information a piece of content adds compared with what the user, or the system, has already found on the same topic. The concept appears in a Google patent granted in 2022, which describes assigning an information gain score to documents: pages that add information beyond what has already been seen can be prioritized, and pages that merely repeat tend to lose ground. In practice, it formalizes a simple idea: the search and AI ecosystem rewards those who add something new and discards the redundant.

Why can't a competitor copy content based on proprietary data?

Because a competitor can copy the words, but not the source. Primary data (numbers from the company's own operation, internal research, observed project results, exclusive statements) has verifiable authorship: the original version has context, a date, an associated entity and citations pointing to it. The copy becomes a second-hand derivative, without the backing that validated it, and reproducing this kind of claim without owning the data is exactly what Google's spam policies describe as scraped content, besides adding no information gain at all. The competitor reproduces the packaging, not the asset.

What is cosine similarity and what does it have to do with content copying?

Cosine similarity is a mathematical measure of resemblance between vector representations (embeddings) of texts: the closer to 1, the more semantically alike the texts are. Search systems and AI pipelines use metrics of this kind to identify near-duplicates, group redundant content and select what goes into an answer. When someone rewrites an article with AI tools, the result tends to keep very high semantic similarity to the original, which places it precisely in the group that systems treat as redundant. The rewritten text competes for the same spot the original already holds, at a disadvantage.

Do AIs really discard duplicate content?

Yes, AI systems do discard duplicate content, and this is publicly documented. The paper Deduplicating Training Data Makes Language Models Better, by Google researchers (ACL 2022), showed that training datasets contained huge volumes of near-duplicates (a single 61-word sentence was repeated more than 60,000 times in the C4 dataset, and 13.6% of RealNews was duplicated by approximate matching) and that removing those duplicates improves the models. In other words, deduplication is established engineering practice in LLM training. In ranking, Google's Information Gain patent points in the same direction: content that repeats what already exists adds little and tends to be passed over.

How does registration as an entity protect the authorship of content?

Search and AI systems do not organize knowledge only by texts, but by entities: people, brands, methods and concepts with consistent attributes and relationships. When a brand consolidates the association between its entity and a topic (with structured data, consistency across sources, citations and recurring content), the probability that the answer is attributed to it increases. Whoever copies the text does not copy the entity: the semantic association between the concept and the original author stays recorded in the graph. This is a probabilistic tendency documented in citation studies, not an absolute guarantee, which is why entity work is continuous.

Is this barrier against copying permanent?

No barrier in search or in AI is absolute, and be wary of anyone who promises one. What the methodology builds is a high and costly barrier: a competitor can copy a text in minutes, but cannot copy data they do not have, an entity that is not theirs, a citation history they have not earned and a structured data architecture maintained consistently across pages and domains. Replicating that requires doing the same engineering work from scratch, with their own assets. The competitive advantage is not in secrecy, it is in the cost of reproduction.

Next step

Does your content add information to the ecosystem, or does it just repeat what AI already knows?

The B.I.N.A. Diagnosis assesses the real information gain of your digital presence: where you are a primary source, where you are redundant, how your entity is registered in the graph and what is missing for your content to be treated as a reference rather than an echo. Ranking is not enough. Be the answer.

About the author

Portrait of Guto Bertoncini

Guto Bertoncini

Founder and lead strategist, Flowup Agency

Guto Bertoncini is the founder and lead strategist of Flowup Agency, which he has run since 2011. He is the author of the B.I.N.A. Method, Novo SEO and the Base Informacional Semântica (Semantic Information Base), and leads the agency's SEO for AI, GEO and AEO practice, preparing companies to be found on Google and cited by artificial intelligence platforms. He writes about search and AI on the Flowup blog and on his official website.

Methodology note

Sources verified on October 3, 2026. This article describes mechanisms based on public documents: Google's Information Gain patent (granted in 2022, analyzed by Bill Slawski and by specialized coverage), the Google Research deduplication paper (ACL 2022) and third-party AI citation studies (Princeton KDD 2024, Evertune, Semrush). Patents and papers indicate the direction of the engineering of these systems, but they do not fully describe the algorithms in production, which are partially closed and change frequently; no statement here should be read as a guarantee of algorithmic behavior or of results. The visibility gain of up to 40% refers to the metrics of Princeton's academic benchmark, not to projections for individual cases. The B.I.N.A. Method is Flowup's proprietary methodology; the barrier described is economic and probabilistic, not absolute. Structured data must always reflect the visible content, in line with Google's guidelines.

References

  1. Go Fish Digital / Bill Slawski. Ranking Search Results based on Information Gain Scores: analysis of the Google patent on prioritizing documents that add new information. gofishdigital.com/blog/information-gain-scores
  2. Search Engine Land. Information gain in SEO: what the information gain score is and how the patent describes its calculation over the corpus of documents on a topic. searchengineland.com/what-is-information-gain-seo-why-it-matters
  3. Lee et al., Google Research (ACL 2022). Deduplicating Training Data Makes Language Models Better: near-duplicates on a massive scale in the datasets (a sentence repeated 60,000 times in C4; 13.6% of RealNews) and the gains from removing them. arxiv.org/abs/2107.06499
  4. Aggarwal et al. (KDD 2024). GEO: Generative Engine Optimization, the Princeton study that measured visibility gains of up to 40% for content with statistics, sources and quotations. arxiv.org/abs/2311.09735
  5. Contently / Evertune. Analysis of 200 million prompts: even the most-cited domain on any platform rarely exceeds 5% of citations, evidence of authority distributed by topic. contently.com/2026/04/29/top-sources-llms-cite
  6. Semrush. Study of 230,000 prompts on the domains most cited by AIs and the volatility of those patterns over time. semrush.com/blog/most-cited-domains-ai
  7. Google Search Central. Spam policies for Google web search, including the definition of scraped content. developers.google.com/search/docs/essentials/spam-policies
  8. Google Search Central. General structured data guidelines, including the requirement that structured data be a true representation of the page content. developers.google.com/search/docs/appearance/structured-data/sd-policies
Tags: GEO

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