Entities, Knowledge Graphs, and Brand Understanding
Helping AI systems understand who you are, what you do, and how your brand connects to the topics, people, products, places, and evidence around it.
- Before Class 1: Build Your Entity Map
- Before Class 2: Strengthen Your Brand Understanding Signals
Module Challenge
Your website can be technically accessible and full of useful information, yet an AI system may still struggle with a basic question:
Who or what is this website actually about?
People infer identity from context very quickly. AI systems also build meaning from context, but they benefit from repeated, consistent signals that connect a brand to its name, category, people, products, services, locations, topics, and outside references.
Your challenge in this module is to make the important entities and relationships around your business easier to understand.
You are not trying to “feed” a hidden knowledge graph directly. You are making your site’s meaning more explicit, consistent, and connected so that search engines and AI systems have stronger evidence for understanding your brand.
Learning Outcomes
By the end of this module, you should be able to:
- Explain what an entity is in the context of search and generative AI.
- Distinguish an entity from a keyword or page.
- Identify the primary entity your website is trying to establish.
- Map the important entities and relationships surrounding your business.
- Explain how consistent brand information can support machine understanding.
- Identify ambiguity, inconsistency, or missing context that could weaken brand understanding.
- Strengthen on-site signals that clarify who the brand is, what it offers, where it operates, and what topics it is associated with.
- Separate observable brand signals from assumptions about a proprietary AI system’s internal knowledge graph.
The Big Idea
AI visibility depends partly on whether a system can understand the things your content refers to and the relationships among them.
Those things may include a business, person, product, service, place, organization, topic, event, or concept. In search terminology, these identifiable things are often called entities.
A keyword is a string of words. An entity is the actual thing those words refer to.
GEO is easier when the system does not have to guess who you are, what you do, or how the important pieces of your website fit together.
Your goal is not simply to repeat your brand name more often. Your goal is to create a coherent network of meaning around the brand.
How to Use This Module
This module has two parts.
Complete Before Class 1: Build Your Entity Map before the first class period. You will identify the primary entity for your website and the important people, products, services, places, topics, and organizations connected to it.
Complete Before Class 2: Strengthen Your Brand Understanding Signals before the second class period. You will inspect your website for signals that clarify those relationships and identify specific improvements.
Your exact graded Prep Ticket instructions will be in Canvas.
Visual Framework
Think of brand understanding as a network, not a single page:
Primary Entity → Attributes → Related Entities → Relationships → Evidence → Stronger Brand Understanding
The clearer and more consistent these connections are, the easier it becomes for machines to interpret what your site represents. That does not guarantee a mention or citation, but it improves the foundation on which retrieval and selection depend.
1. Primary Entity
What is the main real-world thing the website represents — a business, organization, person, product, service, or other identifiable entity?
2. Attributes
What facts help describe that entity? Examples include name, category, location, founders, services, products, audience, history, and areas of expertise.
3. Related Entities
What people, products, services, locations, organizations, topics, and other entities are meaningfully connected to the primary entity?
4. Relationships
How are those entities connected? A person founded a company. A company offers a service. A service solves a problem. A business operates in a location.
5. Evidence
What supports those relationships? Useful evidence can include clear website copy, author information, structured data, third-party references, reviews, citations, profiles, and consistent information across the web.
Key Terms
Entity
An identifiable thing or concept that can be distinguished from other things, such as a person, business, product, place, organization, or topic.
Primary entity
The main entity a page or website is intended to represent or explain.
Attribute
A descriptive property of an entity, such as its name, category, location, founder, product type, or area of expertise.
Relationship
A meaningful connection between two entities, such as person founded company, business serves location, or product belongs to brand.
Knowledge graph
A structured representation of entities and the relationships among them. Search engines and AI systems may use graph-like representations to organize and connect information, but the exact internal structures of proprietary systems are not fully observable.
Entity ambiguity
A situation in which a name or description could refer to more than one entity, making it harder to know which person, business, product, or concept is intended.
Entity consistency
The degree to which important facts about an entity are presented consistently across pages and reliable external sources.
SameAs
A Schema.org property commonly used to connect an entity on your site with authoritative profiles or pages that represent the same entity elsewhere.
Before Class 1: Build Your Entity Map
Complete this section before the first class period of Week 6.
This section will help you identify the main entity your website represents and the network of important entities around it.
Your graded Prep Ticket for this section is located in Canvas.
Entities Are Things, Not Keywords
Suppose someone searches for Apple. The word itself is ambiguous. It might refer to a fruit, Apple Inc., Apple Records, or something else.
The keyword is the word. The entity is the specific thing the word refers to.
This distinction matters because modern search systems try to understand meaning, not just strings of text. The same principle matters in GEO. If your business name is generic, new, similar to another brand, or inconsistently described, the system may have weaker evidence about what entity your website represents.
Start With Your Primary Entity
For most student projects, the primary entity will be the business or brand itself.
Ask:
- What is the official business or brand name?
- What category best describes it?
- Who owns, founded, or represents it?
- Where does it operate?
- What products or services does it offer?
- Which topics should it be strongly associated with?
Map the Important Related Entities
A useful entity map might include:
- People: founder, owner, authors, experts, team members
- Products and services: the specific things the organization offers
- Places: cities, service areas, offices, regions
- Topics: subjects the brand wants to be known for
- Organizations: partners, associations, certifying bodies, schools, suppliers, or clients when appropriate
- Evidence sources: directories, profiles, review platforms, publications, or third-party references
Do not add an entity merely because it can be connected. The relationship should be real, useful, and supportable.
Relationships Carry Meaning
A list of entities is less useful than a map of relationships.
For example:
- Kent Lundin teaches at BYU–Idaho.
- A landscaping company serves Rexburg, Idaho.
- A piano teacher training program helps pianists become teachers.
- A product is manufactured by a particular brand.
The relationship explains why the connection matters.
Look for Ambiguity
Review your map and ask where a machine might reasonably become confused.
- Is the business name similar to another organization?
- Is the same product called different things on different pages?
- Is the location unclear?
- Does the About page identify who is behind the business?
- Are service categories vague or overly broad?
Activity 6A: Create Your Entity Map
Create a simple map with your primary entity in the center. Add the most important related entities around it and label the relationship between them.
Your map does not need to be beautiful. It needs to be accurate enough that another person can understand your business from the connections alone.
Then identify:
- the three relationships that matter most to your GEO strategy,
- one relationship that is currently weak or poorly explained on your site, and
- one place where entity ambiguity could cause confusion.
Before Class 2: Strengthen Your Brand Understanding Signals
Complete this section before the second class period of Week 6.
This section moves from mapping the entities to improving the signals that help people and machines understand them.
Your graded Prep Ticket for this section is located in Canvas.
Make the Primary Entity Obvious
A visitor should not need to study your entire site to determine what the business is.
Important signals often include:
- a clear business or brand name,
- a specific description of what the organization does,
- consistent naming across the site,
- an About page with meaningful identity information,
- clear contact or location information when relevant, and
- pages dedicated to important products, services, people, or locations.
Consistency Reduces Guesswork
Imagine one page calls a business Mountain View Piano Academy, another calls it MVP Music, and a social profile calls it Mountain View Lessons. A human may figure out that they are the same business. A machine may have weaker evidence.
Consistency is especially useful for:
- brand names,
- person names and titles,
- addresses and service areas,
- product and service names,
- category descriptions, and
- author identities.
Use Internal Links to Reinforce Relationships
Internal links are not only navigation. They can also help establish relationships among the important parts of your site.
An About page can link to an author’s articles. A service page can link to a case study. A location page can link to services offered there. A topical guide can link to the product or service that applies the concept.
The anchor text and surrounding language should make the relationship understandable rather than forcing the reader to infer it.
Structured Data Can Make Some Meaning Explicit
Schema markup can reinforce information such as organization name, person identity, page type, products, local business details, and relationships to external profiles.
But schema is not a substitute for clear visible content. If the page itself is vague, adding markup does not magically create trustworthy meaning.
You will explore structured data much more deeply later in the course. For now, understand its role: schema can reinforce meaning that the website already communicates clearly.
External References Can Strengthen Identity
Your own website is only one source of information about your brand.
Depending on the business, useful external references may include professional profiles, business directories, review sites, organization memberships, news coverage, partner pages, social profiles, or other reputable third-party sources.
The goal is not to manufacture mentions. It is to make legitimate public information about the entity easier to reconcile across sources.
Test Brand Understanding
You can learn something useful by asking several AI systems what they know about a brand or by giving them a page and asking them to summarize the entity and its relationships.
But use caution. An AI system’s explanation of why it knows something is not proof of its internal data structures or ranking logic.
Observe the output. Improve the signals. Avoid pretending you can see the hidden system.
Activity 6B: Run a Brand Understanding Audit
Review your website using the entity map from Before Class 1.
For each of your most important relationships, ask:
- Where is this relationship communicated on the site?
- Is the wording clear and specific?
- Is the same information consistent elsewhere?
- Would a visitor understand the relationship without prior knowledge?
- Is there a page, link, profile, or other piece of evidence that could make the connection stronger?
Choose at least three improvements you could make to strengthen brand understanding. Focus on changes that improve the website for humans as well as machines.
What Not to Do
- Do not repeat your brand name unnaturally. Repetition is not the same as understanding.
- Do not invent relationships. A knowledge graph should reflect reality, not wishful association.
- Do not assume schema alone solves entity ambiguity. Visible content and external consistency still matter.
- Do not treat an AI answer as proof of the system’s internal knowledge graph. The output is observable; the hidden representation is not.
Save to Your GEO Portfolio
Save the following items for your final GEO strategy portfolio:
- your entity map,
- your three most important entity relationships,
- any ambiguity or consistency problems you identified,
- your brand understanding audit, and
- the improvements you decide to make.
Module Summary
GEO is not only about writing better answers. It is also about making the source itself easier to understand.
Entities give systems identifiable things to reason about. Attributes describe those entities. Relationships connect them. Evidence makes the connections more credible.
The practical goal is straightforward:
Make it easy to answer: Who are you? What do you do? Where do you fit? Why should this relationship be believed?
In the next module, you will build on that understanding by focusing on audience intent and answer-optimized content — creating content that directly addresses the questions your audience brings to AI systems.
