Keyword Grouping Tools in 2023: Researching and compiling keywords
In the constantly evolving digital landscape of 2023, search engine optimization (SEO) remains a critical component of online success. With the ever-growing competition and the increasing importance of a strong online presence, the ability to rank high on search engine results pages (SERPs) is crucial. One key strategy to improve your SEO performance is through keyword grouping, which organizes related keywords based on search intent, avoiding keyword cannibalization and enhancing content relevance.
As you dive into this comprehensive guide, you’ll discover the power of keyword grouping, the top keyword cluster tool for 2023, and how to implement keyword grouping effectively in your content strategy. You’ll also explore the future of keyword grouping with AI and machine learning, and learn how to overcome common keyword grouping challenges. Are you ready to unlock the full potential of keyword grouping and improve your SEO in 2023? Let’s get started!
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The Power of Keyword Grouping

Keyword grouping is a powerful SEO technique that helps organize your content around related keywords with the same search intent, rather than focusing on a single keyword. By clustering keywords, you’re not only enhancing your content’s relevance but also preventing keyword cannibalization, which can hinder your SEO performance.
The benefits of clustering keywords extend beyond SEO. By organizing your keywords into well-structured categories, you can improve the Quality Score of your paid search marketing campaigns, reduce cost-per-click, and gain valuable keyword insights. Moreover, keyword grouping allows you to target long-tail keywords, which can drive more targeted traffic to your website.
With these advantages, it’s clear that keyword grouping is an essential part of any successful content strategy.
Understanding Keyword Cannibalization
Keyword cannibalization occurs when multiple pages on your website target the same or similar keywords, leading to internal competition and negatively impacting your website’s SEO performance. In essence, your own pages are “cannibalizing” each other’s chances of ranking higher in SERPs.
To address keyword cannibalization, it’s essential to reevaluate your content optimization, remove or merge overlapping content, and ensure that each page is targeting distinct, relevant keywords. By doing so, you’ll improve your website’s overall SEO performance and create a more user-friendly experience for your visitors.
Enhancing Content Relevance
Keyword grouping plays a vital role in enhancing content relevance by targeting multiple related keywords with the same search intent. By doing so, you improve your website’s user experience and increase the likelihood of appearing on search result pages, driving more traffic from users searching for related topics.
Moreover, keyword grouping allows you to establish topical authority by focusing your content around a specific subject. This not only demonstrates your expertise in the field but also signals to search engines that your content is closely related and highly relevant, which can result in higher search rankings.
In short, keyword grouping is a crucial strategy for creating content that resonates with both users and search engines, taking into account keyword search volume.
Top 8 Keyword Clustering Tools for 2023

In the ever-competitive world of SEO, having the right tools at your disposal can make all the difference. With a plethora of keyword grouping tools available, it’s essential to find one that caters to your specific needs and requirements. The top keyword grouping tools for 2023 are Contadu, Keyword Insights, SEO Scout, SE Ranking, and Surfer. Each of these tools offers unique features and pricing options to accommodate different needs and preferences.
Whether you’re a seasoned SEO expert or just starting your journey, these keyword grouping tools can help you optimize your content strategy and achieve better search rankings. In the following sections, we’ll take a closer look at each of these tools, their features, and how they can help you improve your SEO performance.

KeyClusters
KeyClusters is a keyword grouping software that helps SEOs and content marketers quickly and easily identify related keywords and create content that is more likely to rank in search engine results pages (SERPs).
KeyClusters uses real-time Google SERP data to identify which pages are ranking for similar keywords. This data is then used to group keywords into topical clusters. Each cluster contains a primary keyword, which is the keyword with the highest search volume. The other keywords in the cluster are related to the primary keyword and are likely to be searched by users who are interested in the same topic.
Product Pros
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Contadu

Contadu is a keyword clustering tool that offers adjustable matching accuracy and exportable results. With its user-friendly interface and powerful features, it can efficiently analyze and group keywords for your content strategy. The tool leverages machine learning to consider search volume when creating keyword groups, providing you with valuable insights for your SEO efforts.
One of the key benefits of using Contadu is its ability to generate keyword clusters with a single click. This not only saves time but also simplifies the cluster creation process. Whether you’re a beginner or an experienced SEO professional, Contadu’s features can help you optimize your content and improve your search rankings.
Keyword Insights

Keyword Insights is a popular keyword clustering tool that uses machine learning to classify keywords based on search intent. The tool offers a range of features, including Cluster, Title AI, Context, and Rank, to help you better understand your keywords and their relationships.
One standout feature of Keyword Insights is the Cluster Data tab, which provides valuable insights into your keyword clusters. By using Keyword Insights, you can significantly reduce the time and effort required for keyword research, allowing you to focus on creating high-quality, optimized content for your audience.
SEO Scout

SEO. Scout is a free keyword grouping tool that organizes keywords by topic and allows easy filtering of irrelevant clusters. As one of the most cost-effective solutions available, SEO Scout is a popular choice among SEO professionals and newcomers alike.
The tool utilizes NLP methodology based on n-gram similarities to group keywords, making it an efficient and accurate solution for your clustering keyword needs. With SEO. Scout, you can easily manage your keywords and create a more focused content strategy, optimizing your website for better search rankings.
SE Ranking

SE Ranking is an all-in-one SEO platform that allows users to track keywords, backlinks, and audit websites. It also provides performance reporting in search engine results pages. Its keyword grouper feature is particularly useful, leveraging SERP data to group keywords and provide valuable insights into your keyword clusters.
With pricing starting from approximately $25 per month for a full subscription, SE Ranking is an affordable and comprehensive solution for your clustering keyword needs. The tool also offers additional features, such as analyzing URLs in the top 30 search results, allowing you to gain a deeper understanding of your competition and further optimize your content.
Surfer
Surfer is an all-in-one keyword planning solution that offers a range of tools to help you optimize your content for search engine visibility. Its Content Planner feature generates related keywords and groups them into clusters, making it easier for you to create targeted content that appeals to your audience.
By organizing keywords according to search intent and leveraging Natural Language Processing (NLP) insights, Surfer’s Content Planner helps you create content that is both relevant and engaging. With Surfer at your disposal, you can streamline your content creation process and improve your website’s search rankings.
Keyword Cupid

Keyword Cupid is a keyword grouping software that helps SEOs and content marketers identify related keywords and create a list of keywords for content that ranks higher in search engine results pages (SERPs). It uses natural language processing techniques to determine word similarity and considers topical relevance, search volume, and keyword difficulty. With features like keyword suggestions, analysis, and content creation templates, Keyword Cupid saves time and improves content effectiveness. This tool automates keyword research and content creation, making it a valuable asset for SEO and content marketing efforts.
For a STARTER plan, it costs $9.99/ Monthly for 1 user accounts with 500 keyword credits and then Extra Credits at $0.020 / keyword.
Cluster AI

Cluster AI is a powerful feature that helps you organize your keywords into related clusters. This feature uses Natural Language Processing (NLP) technologies to identify semantic relationships between words and group them based on shared meaning. By leveraging AI, Cluster AI makes it easier for marketers and content creators to spot potential opportunities in their keyword research and quickly create targeted content that resonates with their audience. For as low as $39 you get 1000 keywords per month.
Cluster AI uses a variety of factors to identify related keywords, including the following:
Word similarity: Cluster AI uses a variety of natural language processing techniques to determine how similar two words are. This information is used to group words that are semantically related.
Topical relevance: Cluster AI also considers the topical relevance of keywords. This means that keywords that are related to the same topic will be grouped together.
Search volume: Cluster AI also takes into account the search volume of keywords. This means that keywords that are frequently searched for will be grouped together.
Cluster AI then uses this information to create keyword clusters. Each cluster contains a primary keyword, which is the keyword with the highest search volume. The other keywords in the cluster are related to the primary keyword and are likely to be searched by users who are interested in the same topic.
Implementing Keyword Grouping in Your Content Strategy

Now that you’re familiar with the top keyword grouping tools and their benefits, it’s time to implement clustering keywords into your content strategy. By following a systematic approach, you can ensure that your content is optimized for search engines and provides maximum value to your audience.
In the sections below, we’ll outline the steps involved in incorporating keyword grouping into your content strategy, from researching and compiling keywords to using keyword grouping tools, creating optimized content, and monitoring and adjusting your strategy as needed. With these steps in place, you’ll be well on your way to improving your SEO performance and driving more traffic to your website.
Research and Compile Keywords
Before diving into clustering keywords, it’s essential to research and compile a list of relevant keywords using keyword research tools such as Google Search Console, Ahrefs, and Ubersuggest. Understanding your target audience’s needs and interests is vital, as it helps you identify pertinent keywords and phrases that they are likely to use when searching for content related to your topic.
Once you have your list of keywords, organize them into groups based on their relevance to each other. This will not only make it easier to create content that appeals to your audience but also help you optimize your content for search engines, ensuring that your website ranks higher in search results.
Utilize Keyword Grouping Tools
With your list of keywords in hand, it’s time to utilize keyword grouping tools to organize them into clusters based on search intent. Tools like Contadu, Keyword Insights, SEO Scout, SE Ranking, and Surfer can help you cluster related keywords, enabling you to create more focused content that appeals to both users and search engines.
By employing keyword grouping tools and organizing your keywords into relevant clusters, you can ensure that your content is optimized for search engine visibility and provides maximum value to your audience. This will ultimately lead to higher search rankings and increased traffic to your website.
Create Optimized Content
Armed with your keyword clusters, it’s time to create optimized content that targets the keywords in each cluster. By crafting content that is relevant to your audience and optimized for search engines, you can improve your website’s SEO performance and drive more traffic to your site.
To create optimized content, focus on addressing the needs and interests of your target audience while incorporating the relevant keywords from your clusters. This will not only make your content more engaging and useful to your audience but also signal to search engines that your content is highly relevant, resulting in higher search rankings.
Monitor and Adjust
Once your content is live, it’s crucial to monitor its performance and adjust your strategy as needed to maintain and improve your search rankings. Track key metrics such as search visibility, rankings, organic traffic, bounce rate, and page speed to identify areas that require improvement.
By regularly monitoring your content’s performance and making timely adjustments, you can ensure that your clustering keywords strategy remains effective and that your content continues to rank well in search results. This ongoing process will help you stay ahead of the competition and drive consistent, targeted traffic to your website.
The Future of Keyword Grouping: AI and Machine Learning

As technology continues to evolve, the future of keyword grouping lies in the integration of AI and machine learning. These advancements have the potential to revolutionize the way we approach keyword clustering, with tools using natural language processing (NLP) to better understand and group keywords based on search intent.
In the next sections, we’ll explore how AI and machine learning are transforming the landscape of clustering keywords, including the rise of AI-powered keyword grouping tools and the role of NLP in improving keyword cluster accuracy. With these cutting-edge technologies at our disposal, the future of keyword grouping looks brighter than ever.
AI-Powered Keyword Grouping Tools
AI-powered keyword grouping tools offer more accurate and efficient keyword clustering, saving time and improving SEO results. By leveraging artificial intelligence and machine learning algorithms, these tools can accurately identify and group keywords according to search intent, making the process of clustering keywords more precise and effective.
As the use of AI and machine learning continues to grow in the field of SEO, we can expect to see more advanced keyword grouping tools that offer even greater accuracy and efficiency. These advancements will enable SEO professionals and website owners to further optimize their content strategies, driving better search rankings and increased traffic.
Natural Language Processing (NLP)
Natural language processing (NLP) is a machine learning technology that enables computers to interpret, manipulate, and comprehend human language. Its application in keyword grouping tools helps better understand the semantic relationships between keywords, leading to more accurate keyword groupings.
As AI and machine learning technologies continue to advance, we can expect NLP to play an even more significant role in the future of clustering keywords. By providing a deeper understanding of the context and relationships between keywords, NLP will enable the creation of more sophisticated keyword clusters, further improving the effectiveness of content strategies and SEO performance.
Overcoming Common Keyword Grouping Challenges
Keyword grouping is not without its challenges, such as dealing with large keyword lists and mixed search intent. However, by using advanced keyword grouping tools and refining your content strategy to target the most relevant keywords and search intents, you can overcome these obstacles and improve your SEO performance.
In the following sections, we’ll delve into the common challenges associated with clustering keywords and discuss strategies for overcoming them, ensuring that your content remains optimized and your SEO performance continues to improve.
Large Keyword Lists
Large keyword lists are a common challenge in keyword grouping, as they can be overwhelming and difficult to manage. However, having an extensive keyword list is essential for SEO, as it allows you to optimize your content and enhance search engine rankings. To create a comprehensive keyword list, consider your business objectives, market competition, and the search intent of your target keywords.
By using keyword grouping tools, including a basic keyword grouping tool, and organizing your large keyword lists into relevant clusters, you can streamline the process of creating optimized content that appeals to your audience and ranks well in search results. This will ultimately lead to higher search rankings and increased traffic to your website.
Mixed Search Intent
Mixed search intent is another common challenge in keyword grouping, as it can be difficult to accurately identify the user’s intent behind a search query. This can occur when keywords possess both informational and commercial search intent or when specific product names are ambiguous in terms of intent.
To address mixed search intent, it’s essential to evaluate the search query and assess the context. Additionally, keyword research tools can be utilized to identify related words or phrases that may reflect a different search intent. By understanding and addressing mixed search intent in your keyword grouping strategy, you can create more relevant and engaging content that appeals to your target audience.
Summary
In conclusion, clustering keywords is a powerful technique that can significantly improve your SEO performance in 2023. By organizing related keywords based on search intent and avoiding keyword cannibalization, you can create more relevant and engaging content that ranks higher in search engine results.
As you implement keyword grouping in your content strategy, don’t forget to explore the top keyword grouping tools for 2023, such as Contadu, Keyword Insights, SEO Scout, SE Ranking, and Surfer. With these tools by your side, and by embracing the future of AI and machine learning in clustering keywords, you’ll be well on your way to achieving SEO success and driving more traffic to your website.