Understanding Entity SEO, Semantic SEO, and Topical Authority: An Easy Guide

Written by Lawrence Hitches

6 min read
Posted 21 May 2023

In the vast world of digital marketing, certain terminologies can seem complex and intimidating, especially when it comes to SEO. Today, we will break down three key concepts in SEO: Entity SEO, Semantic SEO, and Topical Authority. We’ll start with simple analogies to explain these concepts, and then we’ll delve into more technical details for the seasoned SEO specialists among us.

This article has 4 different explanations that you can use to understand these concepts and relations between.

In This Article

Imagine you’re organizing a grand party in a huge house. Each guest and each conversation topic at this party can be compared to different aspects of SEO.

Entity SEO is like the people at your party. Each person has a unique identity, with their own name, personality, and relationships with others. In the same way, Entity SEO involves ensuring that every ‘entity’ (person, place, thing, or concept) on your website is clearly defined and understood by search engines.

Semantic SEO can be compared to the topics of conversation at your party. Conversations can range from movies to sports to cooking, and in Semantic SEO, it’s about ensuring search engines understand the different topics your website covers. It’s not just about keywords; it’s about the context and meaning behind those words.

Finally, Topical Authority is like being known as the best party organizer. Just as you might strive for recognition as the host of the best parties in town, in SEO, topical authority signifies that your website is seen as an authoritative, go-to resource on a specific topic.

As we move from our party to the world of SEO, the analogies get a bit more technical.

Entity SEO involves optimizing your website around specific entities relevant to your content. For instance, if you run a basketball-themed website, your entities might include LeBron James, the NBA, and basketball rules. The goal is to ensure these entities are well-defined and interconnected in a way that search engines can understand.

Semantic SEO involves optimizing your website based on the meanings and relationships of words, not just the words themselves. Suppose you have a blog post about how to play basketball. Instead of merely repeating “how to play basketball,” you would incorporate related terms and concepts that provide context, such as dribbling, shooting, rules, and strategy.

Topical Authority means establishing your website as a trusted information source on a specific topic. For a basketball website, this would entail producing high-quality content on various basketball-related topics, earning backlinks from other respected basketball sites, and showcasing your expertise in the field. Over time, search engines will recognize your site as an authority on basketball, which can boost your rankings for basketball-related searches.

Still struggling to understand?

Imagine you are at the library and you want to find a book about dinosaurs. You could look up the word “dinosaurs” in the card catalog, but that would give you a list of all the books that have the word “dinosaurs” in them, even if they are not about dinosaurs.

Entity SEO is like the card catalog. It helps search engines find pages that are relevant to your search query, even if they don’t have the exact keywords you are looking for.

Semantic SEO is like the librarian. It helps search engines understand the meaning of your search query and find pages that are relevant to your intent.

Topical authority is like the number of books on a particular topic that a library has. It helps search engines determine how much expertise a website has on a particular topic.

Here is a table that summarizes the differences between entity SEO, semantic SEO, and topical authority:

Entity SEOSemantic SEOTopical Authority
Helps search engines find pages that are relevant to your search query, even if they don’t have the exact keywords you are looking for.Helps search engines understand the meaning of your search query and find pages that are relevant to your intent.Helps search engines determine how much expertise a website has on a particular topic.
Similar to the card catalog in a library.Similar to the librarian in a library.Similar to the number of books on a particular topic that a library has.

Here is a more detailed explanation of each concept:

Entity SEO

Entity SEO is the process of organizing information about a topic in a way that makes sense to search engines. This can be done by using keywords, tags, and other metadata to describe the content on your website.

For example, if you have a website about dogs, you could use the following keywords and tags to describe your content:

  • dog
  • canine
  • puppy
  • pet
  • animal

You could also use the following metadata to describe your content:

  • Title: Everything You Need to Know About Dogs
  • Description: This website provides comprehensive information about dogs, including their history, behavior, and care.

Semantic SEO

Semantic SEO is the process of adding meaning to information so that search engines can understand it better. This can be done by using relationships between entities to describe the content on your website.

For example, you could use the following relationships to describe the content on your website about dogs:

  • A dog is a type of animal.
  • A dog has a breed.
  • A dog can be a pet.
  • A dog can be trained.

Topical Authority

Topical authority is the measure of how much expertise a website has on a particular topic. This can be determined by the following factors:

  • The amount of content on the website about the topic
  • The quality of the content on the website
  • The number of links to the website from other websites

Final Word

Understanding Entity SEO, Semantic SEO, and Topical Authority is fundamental for anyone wanting to improve their website’s search engine performance. Just like planning a successful party requires careful attention to guests and conversations, effective SEO requires a strategic approach to entities, semantics, and topical authority. By applying these concepts, you can ensure your website is not only inviting to visitors but also attractive to search engines, leading to higher visibility and improved rankings.

Written by Lawrence Hitches

Posted 21 May 2023

Lawrence an SEO professional and the General Manager of Australia’s Largest SEO Agency – StudioHawk; he’s been working in search for eight years, having started working with Bing Search to improve their algorithm. Then, jumping over to working on small, medium, and enterprise businesses with SEO tactics to reach more customers on search engines such as Google, he’s won the Young Search Professional of the Year from the Semrush Awards and Best Large SEO Agency at the Global Search Awards.

He’s now focused on educating those who want to learn about SEO with the techniques and tips he’s learned from experience and continuing to learn new tactics as search evolves.