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Keywords are the foundation of SEO strategies, and they are more than single words or phrases that match the user’s query. They are also related to the meaning and context of the query, where semantic keywords come into play.

If you want to know more about semantic keywords and how to use them to boost your SEO performance, we’re here to help. 

In this article, we will explain what semantic keywords are, how they affect your SEO strategy, how to find them, and how to get started. Read on and explore!

What Are Semantic Keywords?

Semantic keywords are words or phrases closely related to the main keyword or topic of your content. They are not necessarily synonyms or variations of the main keyword but rather words that share the same meaning, intent, or concept.

When people type a query into Google, they have a purpose in mind. Semantic search unveils the user’s intent when entering a specific keyword. For example, if your main keyword is “apple”, some semantic words could be “fruit”, “red”, “sweet”, “pie”, or “iPhone”. 

Semantic keywords of “apple”.

Some people refer to semantic keywords as Latent Semantic Indexing keywords (known as LSI keywords). While the terminology may differ, they both play a similar role in enhancing search engine optimization. 

Understanding the connection between these terms will help you refine your SEO strategy effectively.

The Effects Of Semantic Keywords To Your SEO Strategy

Semantic keywords positively impact your SEO strategy in several ways. Here are some of the benefits that you should know:

  • Improve your relevance and authority: These keywords help you demonstrate your expertise and knowledge on a topic by covering different aspects and angles of it. This process increases your credibility and reliability in the eyes of both users and search engines.
  • Increase organic traffic and conversions: The semantic keywords SEO process attracts more qualified visitors to your site by matching their search intent. It leads to higher click-through rates, lower bounce rates, longer dwell times, and more conversions.
  • Boost your ranking potential: Search engines use semantic analysis to comprehend the meaning and context of queries and then provide the best results for users. Semantic keywords align your content with the search engine’s algorithm and rank for more queries.

How To Find Semantic Keywords?

After realizing its importance, you must find suitable semantic keywords to add in your content and overall SEO strategy. There are many tools and methods to help you in this step. That’s why we’ve compiled the most effective approaches to make your content more search engine-friendly and user-engaging.

Google Search

Find semantic keywords with Google Search.

One of the easiest ways to find semantically related keywords is to use Google’s search engine results pages:

  • Related Searches: Pay attention to the “Related searches” section that Google often displays at the bottom of the search results page. This section provides related search queries that can inspire you to find semantic keywords.
  • Bolded Terms: Besides the search phrase you used, Google sometimes highlights other related terms in snippets. These bolded terms can offer valuable semantic keywords to improve your content.
  • People Also Ask: Look for the “People also ask” box on the SERP. This feature includes popular questions and answers from various web sources. It’s an excellent resource for discovering semantic keywords, especially question-related keywords.

By keeping an eye on these elements in Google’s search results, you can identify relevant semantic keywords to enhance your SEO and content strategy.

Google Trends

Google Trends helps you find trends.

Another way to do semantic keyword research is to use Google Trends, one of the best keyword research tools. Start by following these steps:

  1. Visit the Google Trends website.
  2. Type your initial search term into the search bar.
  3. Select the specific region and time range you want to explore. Adjust the category and search type if needed.
  4. Scroll down to the “Related topics” and “Related queries” sections. Here, you’ll find semantically related keywords. “Related topics” show subjects closely associated with your term, while “Related queries” display related search queries.
  5. Pay attention to “Rising” topics and queries, which show significant increases in search popularity over your selected time range. “Breakout” results signify extremely substantial increases. You can switch to the “Top” results to see the most popular related topics or queries.

Google Trends provides valuable insights into users’ search behaviour if you know how to use it effectively. By analysing these trends, you can list semantically related keywords relevant to your niche or topic.

Google’s Keyword Planner

How to find semantic keywords with Google Keyword Planner

The third way we want to introduce is Google Keyword Planner – a powerful tool Google Ads provides. Follow these steps to discover semantic keywords with this tool:

  1. Visit Google Ads and sign in to your Google Ads account. Then, navigate to the Keyword Planner tool.
  2. Choose the “Discover new keywords” option within the Keyword Planner to begin your search.
  3. Type your chosen keyword in the search bar and receive a list of related keywords. Each keyword comes with valuable data, including information about monthly search volume.
  4. Google Keyword Planner offers the option to filter your results. It helps you to include or exclude specific terms based on various attributes. For instance, you can filter out phrases having brand names.
  5. Review the keyword list to identify those semantically related to your main keyword. These related keywords allow you to understand what searches potential customers are likely to make within your specific niche or topic.

Semrush’s Keyword Magic Tool

Besides the free tools above, consider a paid tool like Semrush’s Keyword Magic Tool to benefit from its vast database of keywords. It lets you generate thousands of keyword ideas for your on-page SEO campaigns. 

When you enter a word or phrase, the tool gives you a list of semantic words, starting with those most closely connected to your original term. For example, you want to find keywords related to “bakery main” Here are groups of related keywords the tool will show you: 

Semantic keywords of “bakery main”

These groups are sorted based on how many related words they contain, which is a helpful way to discover more words to use in your content.

Social Monitoring Tools

Using social monitoring tools is the final way to do semantic keyword research. These tools are handy for keeping an eye on what people are saying about topics related to your business on social media. 

The best thing is to create alerts on different platforms and get notified when people discuss topics you’re interested in. It is a great way to collect ideas for semantic keywords. Also, you can track hashtags or search for specific keywords directly on popular social media platforms to discover more related posts. 

Back to our example, try searching for the keyword “how to bake cookie” on app X and see what people are sharing. Within a click, you will uncover more semantic keywords and what’s trending in your niche.


See more: What is keyword density?

How To Get Started With Semantic Keywords?

Knowing how to find semantic keywords is not enough to boost your website rank higher on search results. More than that, you also need to use them in your content effectively. Here are some of the best practices you can follow to get started with semantic keywords:

  • Use keywords naturally and organically: Use semantic keywords only when they make sense and add value to your content. Avoid keyword stuffing and spamming cause they might affect your SEO ranking and user experience.
  • Be strategic and contextual: Place keywords in crucial places such as titles, headings, subheadings, introductions, conclusions, and anchor texts. It will support your main keyword and topic. 
  • Focus on diversity: Choose semantic words diversely and comprehensively to cover different aspects and angles of your main keyword and topic. Use diverse semantic keyword types such as synonyms, modifiers, examples, and questions.

These requirements might overwhelm beginners, so we at ROI Digitally believe in simplifying the process. We focus on providing effective on-page SEO services that help you implement semantic keywords seamlessly. It’s not just about finding these keywords; it’s about making them work for your website naturally and effectively.

Frequently Asked Questions

What is an example of semantic SEO?

Semantic SEO optimizes your website content for meaning and context rather than just for keywords. It aims to create content with valuable information that aligns with the user’s search intent.

For example, you have a web page about “healthy recipes.” Instead of using “healthy recipes” excessively, you can combine semantic keywords like “nutritious cooking,” “wholesome meals,” “low-fat dishes,” and more. Doing so provides search engines with a more comprehensive context and improves your ranking for various related queries. 

What is the difference between semantics and keywords?

The difference between semantics and keywords is that semantics focuses on the meaning and context of words or phrases. Meanwhile, keywords focus on the match or relevance of words or phrases. Semantics helps search engines understand users’ intent, while keywords help search engines match the content with the query.

Why are semantic keywords important?

Semantic keywords help you create more natural and user-friendly content that matches the user’s intent and expectations. Also, they help you avoid keyword stuffing, which can harm your SEO ranking and user experience.

Using semantic keywords enriches your content with more variety and depth and provides more value to your users. Finally, they allow you to rank for more long-tail keywords, which are more specific and less competitive than short-tail keywords.


Semantic keywords are essential because they benefit your SEO strategy in many ways. By following the tools and methods shared in this guide, you’ll be better at making your website rank on search engines and providing helpful information to users. Keep learning and get creative with ROI Digitally, and you’ll do great in SEO.