Keywords tell search engines what words your page uses. Entities tell them what your page is actually about.

What are entities in SEO?

Entities in SEO are specific, distinguishable things or concepts that answer questions like "who," "what," "where," and "when". In simple words, an entity in SEO is any single, identifiable thing (a brand, a person, a product type, a location, or a concept) that search engines can recognize and connect to other entities. Entities help search engines to understand a website or a web page based on the entities usage and the relationships between them.

Search engines understand those concepts used in the content based on the context and other entities to understand what your page or whole website is about.

When you optimize for entities rather than just keywords, you're helping search engines grasp the contextual meanings behind your content and connect it to what searchers actually want.

How entities are different than keywords?

Keywords are exact words or phrases you use in your web content, entities are specific, identifiable things or concepts (e.g., a brand, person, product type, location) that gives meaning and context to those keywords.

For example, if you sell accessories for Apple products, to understand your web content, it'll look for the word or phrases like "smartphone", "iPhone", "iPad", etc. in your website to understand what your website is about.

Or, if you use words like "calories", "fruit", "tree", "vinegar" alongside the "apple", Google will understand that the web page is about apple as a fruit.

How search engines understand entities

Search engines like Google store information about entities in a knowledge graph: a large database of real-world things and the relationships between them. When Google recognizes an entity in your content, it connects it to what it already knows about that entity.

For example:

• Recognize "Nike"

• Link it to its ID in the knowledge graph

• Connect the facts around it: Nike is a brand, Air Max is its product line, running shoes is the product category

This is also how Google solves ambiguity. The word "apple" alone can mean a fruit or a brand. The entities around it ("calories", "tree" vs. "iPhone", "charger") tell Google which one your page is about.

Why are entities important in SEO?

Entities let you rank for meaning, not just exact words. When your page covers an entity and the related entities around it, it can show up for many variations, synonyms, and long-tail queries you never used as keywords.

Entity-clear content is also easier for AI systems to understand. AI overviews and AI chatbots are more likely to cite pages where the entities and their relationships are clear.

And, entities build topical authority. The more consistently you cover the entities that belong to your topic, the more search engines trust your website on that topic.

How to use entities in SEO?

You can use entities on your website to rank better on:

• Titles and descriptions

• Site structure and navigation

• Internal linking

• Schema markup

• Content around entities

1. Use entities in page titles and descriptions

Start by enriching each page title and description with clear entity markers that Google can recognize.

For example, instead of writing "great shoes for running," make it more specific and structured:

You can combine entities in a natural way like: Brand + product type + key attribute + use case + location/occasion if relevant. Example: "Sketchers Cushioning Running Shoes 'Navy Edition' for Marathon Distances on Pavement."

This approach helps search engines understand exactly what the page is about and who it's meant for.

2. Structure your site and navigation around entities

Your category and hub pages should establish clear entity relationships between pages. For example, a "camping gear" category should connect entities like "Coleman tents," "MSR stoves," and "sleeping bags for cold weather" to create a comprehensive topic cluster.

As an example, you can name your menus and categories like the following:

• Brand name (Adidas, Puma, etc.)

• By product type (trail running shoes, etc.)

• By activity/occasion (hiking, gym, marathon, back-to-school)

By categorizing your pages around SEO entities, you can build strong topical "hubs" that signal relevance.

3. Practice internal linking

Internal linking is the practice where you link one page of your website to another page. To practice internal linking, link entity-rich anchor text to the most relevant pages:

Try to use one entity for one main destination whenever possible. For example:

• "women's trail running shoes" → trail-running category

• "wide-fit running shoes" → dedicated wide-fit page

4. Add schema markup

Schema markup is a type of structured data that helps search engines better understand the content on your website. Add schema markup to your pages to explicitly define entities for search engines.

Add Product, Brand, Organization, FAQ, LocalBusiness schema with proper entity data (brand, GTIN, SKU, price, location). This connects your entities to Google's Knowledge Graph.

5. Build rich content around entities

Create useful, engaging content that connects directly to your readers' interests. This can include how-to guides, maintenance tips, trend insights, or comparison articles.

Start by choosing a topic and identifying related entities such as brand, product type, activity, material, or occasion. Then, write different types of content for that topic based on search intent:

• Informational: helps readers learn something new.

• Transactional: helps them compare or decide what to buy.

• Commercial: encourages them to take action (e.g., purchase, sign up).

For example, here's how you could use entities to cover the same topic — "running shoes" — for multiple intents:

• Informational: "10 Best Marathon Shoes for Beginners in Hot Climates"

• Transactional: "Hiking Shoes vs. Trail Runners: Which Is Better for Rocky Terrain?"

By creating content around these entity-rich topics, you help search engines understand your website's expertise and improve your visibility for a wide range of search intents.

Entities in e-commerce SEO

For e-commerce sites, entities includes brand name, product type, category, tag, attributes, location, and even shopping occasions (back-to-school, etc.).

For example, when you use entities like "hiking" "New York", "Sketchers", Google understand that, your store isn't just selling "shoes". This semantic relevance means search engines can match your product pages to more specific buyer intents.

The same rules above apply to online stores, with one extra: use consistent, clear attribute entities (material, size, color, style, sport) instead of random text generated every time you create a product. Search engines pick up those facets and better understand your product catalog.

For ecommerce businesses, this means your products appear for more relevant searches, attract higher-quality traffic, and convert at better rates.