Semantic SEO For Dummies: How Search is Changing

As search engines like Google continue to refine their algorithms to deliver more accurate and relevant results, understanding semantic SEO is no longer optional, it’s essential. This shift is driven by advancements in how search engines understand and interpret content, moving from straightforward keyword matching to a deeper comprehension of context and meaning.
In this blog, we’ll explore what semantic SEO is, its core concepts, and how to adapt to these changes as a modern business.
What is Semantic SEO?
Semantic SEO focuses on optimising web content to help search engines understand its meaning and context, rather than just matching keywords. It involves using techniques that enhance the semantic relevance of your content, ensuring it aligns with user intent and provides valuable information. This approach is crucial as search engines like Google aim to deliver results that are not only relevant but also trustworthy and useful.
Moving from strings to things: what has changed?
The shift “from strings to things” represents a fundamental change in how search engines process information. Previously, search was about matching keywords (strings). Now, it’s about understanding the meaning and context of those keywords (things). This means focusing on creating content that is meaningful and relevant to users, discussing the topics you would expect to see in relation to your core terms, rather than just optimising for specific keywords.
What is an Entity in SEO?
In SEO, an entity refers to a specific object, concept, or individual that can be uniquely identified. Entities are crucial in semantic search as they help search engines understand the relationships between different pieces of information. For example, “Albert Einstein” is an entity, and search results about him would be expected to provide accurate and semantically relevant information about his life and his notable work.
Entity recognition is a critical component of semantic SEO. By identifying and understanding specific entities within content, such as people, places, organisations, events, or concepts, you help search engines like Google to better comprehend the context and relevance of your content, matching it to topically relevant queries and keyword clusters instead of specific keywords.
By optimising for entity recognition, you can significantly improve how search engines interpret and rank your content, leading to better visibility and engagement for your website, and more growth for your business.
Search Engine Result Page (SERP) for Albert Einstein
Basics of Semantic Search
Semantic search is about understanding the intent and context of a search query. It involves advanced algorithms that can interpret natural language, synonyms, and related concepts. This allows search engines to provide more accurate and relevant results, even when the exact keywords aren’t used. Key elements of semantic search include:
- Entity recognition: Identifying specific entities (e.g., people, places, organisations) within content.
- Contextual understanding: Understanding the context in which words are used.
- Knowledge graph integration: Using a vast database of entities and their relationships to provide more informed results.
Here’s a quick breakdown of how these basic concepts work:
How entity recognition works
Search engines use algorithms to identify entities mentioned in your content. This could be a concept, a person’s name, a company, a location, or any other unique identifier. Once identified, these entities are linked to known concepts within a knowledge base, helping Google interpret your content more deeply than surface-level keywords.
How contextual understanding works
Contextual understanding allows search engines to decipher the meaning of words based on how they’re used in a sentence or broader topic. For instance, the word “bark” could refer to a dog or a tree, but context clarifies which one. Algorithms look at surrounding words, sentence structure, and the overall page topic to make that distinction.
How knowledge graph integration works
Knowledge graph integration is a key aspect of semantic SEO, as it enhances how search engines understand the information and identify the entities you are presenting in your content. To integrate knowledge graphs into your content strategy, you can research topics on knowledge graph tools to get a lay of the land for that specific entity and which contextually relevant entities search engines will expect to see in content relating to your topic.
Search engines can then map the relationships between entities. For example, if a web document talks about the entity “Apple” alongside “Steve Jobs,” the search engine understands that Steve Jobs was a co-founder of Apple and could rank your content for queries related to Apple employees, Apple co-founders, Apple business leaders, etc, too.
This lets it provide richer, more accurate answers and even generate features like knowledge panels or “People also search for” suggestions.
How To Optimise for Entity Recognition in Semantic SEO
To optimise your content for entity recognition, try to:
- Clearly mention entities: Ensure that your content (on-page and blog content) clearly identifies and provides valuable information about relevant entities. Semantic search algorithms process human language to detect and interpret these entities in context, so the clearer and more informative your mention, the better.
- Contextually relate mentioned entities: Contextual understanding is a crucial aspect of semantic SEO, enabling search engines to interpret the contextual meaning of content based on the way in which words are used. Detail the relationships between semantic keywords, phrases, and entities to provide more accurate and relevant content for search results.
- Use structured data: Implement structured data (Schema markup) to help search engines understand the context and relationships between entities in your content.
- Focus on quality and authority: Produce high-quality, authoritative content that establishes your expertise on specific entities or topics.
- Understand user intent: Focus on creating content that meets the needs and intent of your target audience. Use tools that highlight keyword search volume to identify which entity-based queries are most relevant to your audience.
- Use natural language: Write content that sounds natural and conversational, as this helps search engines understand context better.
By embracing these strategies, you can enhance your website’s visibility and relevance in search results, ensuring that your content resonates with both users and search engines.
Unlock Semantic SEO with Dandy
We’re always staying on the pulse of modern search at Dandy. Whether you’re starting out or scaling up, our tailored SEO packages are designed to boost your search engine rankings, drive relevant traffic, and future-proof your content for how Google really works today.
Semantic search engine optimization FAQs
What is Latent Semantic Indexing (LSI) in SEO?
Latent Semantic Indexing (LSI) is a technique used by search engines to analyse the relationship between words and their context. It helps identify synonyms and related terms, allowing search engines to better understand the content’s meaning. While LSI isn’t directly used by Google, the concept is similar to how semantic search operates, by understanding the semantic relevance of content.
What is a knowledge graph in semantic SEO?
A knowledge graph in semantic SEO is a structured representation of information about and relationships between entities. Knowledge graphs were first introduced by Google in 2012 to improve the relevance and accuracy of search results. When a user searches for an entity, the knowledge graph function identifies the summary of relevant information about that entity to show in a sidebar or at the top of the search results page.
What is the difference between SEO and semantic SEO?
Traditional SEO focuses on targeting relevant keywords to match what users type into the search bar, while semantic SEO goes a step further by aligning with the search intent behind those terms. Semantic SEO uses natural language processing and entity-based optimisation to better understand and serve content in line with how semantic search works.
This makes semantic SEO important in the Google search landscape, where delivering relevant search results is more about specific user intent than exact keyword matches.
Why is semantic search important?
By aligning content with search intent and related topical concepts, semantic SEO helps improve search engine rankings and visibility for websites and businesses. Semantic search SEO is an important approach to optimising content so that search engines like Google can understand not just keywords, but the user intent and context behind a query, so is able to deliver more relevant search results on search engine results pages.
This is particularly useful as users can often input vague search queries or misspellings that require more context to identify their intent.