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Unveiling the Top Free Keyword Research Tools for 2024

Last Updated Dec 21, 2023

Alekh Shah
Written By Alekh Shah

In the fast-paced world of digital marketing, finding the right keywords, aligned with the latest digital marketing trends, is like uncovering hidden treasures that can propel your website’s visibility and drive targeted traffic.

However, investing in premium keyword research tools may not always be feasible, especially for those starting out or operating on a limited budget. 

That’s where free keyword research tools come to the rescue. Let’s explore the best free tools available in 2023 that can help you unlock valuable keyword insights without breaking the bank.

So, whether you’re an aspiring blogger, small business owner, or digital marketer, get ready to discover a wealth of keyword opportunities and take your online presence to new heights without spending a dime. 

What is Keyword Research?

Keyword research, including the key phrase “Keyword Research to Boost Your Website’s SEO,” is the process of identifying and analyzing the specific words and phrases (keywords) that people use when searching for information, products, or services on search engines.

It plays a crucial role in search engine optimization (SEO) and helps website owners and marketers understand the language and intent of their target audience.

The goal of keyword research is to find keywords that have a high search volume (i.e. they are frequently searched for) and relatively low competition.

By targeting these keywords in your website content, you increase the likelihood of ranking higher in search engine results pages (SERP) and driving organic traffic to your website.

Why is Keyword Research Important?

Keyword research is crucial for several reasons:

SEO Optimization

Keyword research helps optimize your website and content for search engines. 

By identifying relevant keywords with high search volume and low competition, you can strategically incorporate them into your website’s meta tags, headings, content, and URLs. 

This optimization improves your website’s visibility in SERP and increases the likelihood of attracting organic traffic.

Audience Understanding

Keyword research provides valuable insights into your target audience’s preferences, needs, and search behavior. 

By analyzing the keywords they use to search for information or products related to your industry, you can gain a deeper understanding of their language, intent, and pain points. 

This knowledge helps you tailor your content to meet their needs and effectively address their queries.

Content Strategy

Effective keyword research impacts your content strategy. By identifying the topics and keywords that resonate with your target audience, you can create relevant and engaging content that addresses their interests and queries. 

This improves the chances of attracting and retaining website visitors, as well as establishing your authority in your industry or niche.

Competitor Analysis

Keyword research allows you to analyze the keywords and strategies of your competitors. 

By understanding the keywords they are targeting and the search terms they rank for, you can identify opportunities to differentiate yourself and capture market share. 

You can also uncover gaps or underserved areas where you can create unique and valuable content.

Improved ROI

Targeting the right keywords through effective research can lead to a higher return on investment (ROI). 

By focusing your efforts on keywords with high search volume and aligning with your business objectives, you can attract more qualified leads and potential customers. This can result in increased conversion, sales, and revenue for your business.

Long-Term Sustainability

Keyword research is not a one-time activity but an ongoing process. By continuously monitoring keyword trends, search volume, and competition, you can adapt your SEO and content strategies to stay relevant and competitive in your industry. 

This ensures your website maintains its visibility in search engine rankings and sustains organic traffic growth over time.

10 Best Keyword Research Tools to Get SEO Traffic From Search Engine

1. Free Keyword Research Tool by Ryan Robinson:

Why consider it: Ryan Robinson’s Free Keyword Research Tool is a fantastic option for those looking for a user-friendly tool that provides valuable keyword insights. It offers keyword suggestions, search volume data, and keyword difficulty scores, helping you identify profitable keywords for your SEO strategy. The tool is designed to simplify the keyword research process and is particularly helpful for bloggers, small businesses, and individuals with limited budgets.

Ideas for use: Utilize this tool to identify long-tail keywords specific to your industry or niche. Leverage keyword suggestions and difficulty scores to uncover low-competition keywords that can boost your organic search traffic. Additionally, explore related keywords to expand your content ideas and optimize your website’s visibility in search engine results.

2. WordStream’s Free Keyword Tool:

Why consider it: WordStream’s Free Keyword Tool is popular among digital marketers due to its extensive keyword suggestions and valuable data insights. It also offers data on search volume, competition, and estimated CPC (Cost Per Click). With its user-friendly interface and comprehensive keyword data, this tool is valuable for optimizing your SEO strategy.

Ideas for use: Start by entering your industry or niche keywords to generate a list of relevant keyword suggestions. Evaluate the search volume and competition metrics to identify high-potential keywords with a reasonable chance of ranking well. Use the estimated CPC data to gauge the commercial intent of keywords and prioritize those with a higher value for your marketing campaigns.

Why consider it: Keyword Surfer is a Chrome extension that brings keyword insights directly to your Google search results. It saves time by displaying search volume, CPC, and related keyword suggestions as you search on Google. The real-time data helps you make informed decisions about keyword selection without switching between different tools or tabs.

Ideas for use: Conduct your regular Google searches with the Keyword Surfer extension enabled. Take note of the search volume and CPC information provided for each keyword. Use the related keyword suggestions to expand your keyword pool and uncover new content ideas. This tool is particularly useful for quick keyword research and on-the-go optimization.

4. Google Keyword Planner:

Why consider it: Google Keyword Planner is a free tool directly provided by Google, making it a go-to choice for many marketers. It offers valuable keyword insights based on actual search data from Google’s vast search engine. With the Keyword Planner, you can explore keyword ideas, obtain search volume data, analyze competition levels, and estimate bid amounts for paid advertising campaigns.

Ideas for use: Start by entering your target keywords or website URL to generate keyword ideas relevant to your business. Review the search volume data to identify keywords with high search demand and potential traffic. Analyze competition levels to find keywords with manageable competition that align with your website’s authority. Additionally, leverage the bid estimates to gauge the value of keywords for paid advertising campaigns.

5. Rank Tracker:

Why consider it: Rank Tracker by SEO PowerSuite is a powerful tool that combines keyword research and rank tracking functionalities. It allows you to gather comprehensive keyword suggestions, analyze search volume data, and assess competition levels. Additionally, it enables you to track your keyword rankings over time, providing valuable insights into your SEO performance.

Ideas for use: Analyze the search volume data to identify keywords with sufficient search demand. Assess competition levels to target keywords that align with your website’s authority and ability to rank. Continuously monitor your keyword rankings to track the effectiveness of your SEO efforts and make data-driven optimizations.

6. Google Trends:

Why consider it: Google Trends is a powerful tool that helps you uncover trending topics and popular searches over time. It provides insights into the relative popularity of specific keywords, allowing you to identify seasonal trends, emerging topics, or rising search queries. Understanding search behavior allows you to optimize your content strategy to align with current interests.

Ideas for use: Start by exploring Google Trends to identify trending topics or keywords relevant to your industry or niche. Compare the search popularity of different keywords over time to identify seasonality or emerging trends. Leverage the data to create timely and engaging content that aligns with current interests. Additionally, use the tool to validate keyword ideas and ensure they have consistent search demand.

7. AnswerThePublic:

Why consider it: AnswerThePublic is a unique tool that helps you uncover the questions, queries, and topics that people are searching for online. By generating visualizations of keyword suggestions based on various search queries, it allows you to create content that directly addresses user queries and provides valuable information.

Ideas for use: Enter your industry or niche keywords into AnswerThePublic to discover the most commonly asked questions. Use these questions to guide your content creation efforts and provide informative answers to users’ queries. The tool helps you align your content with the specific needs and interests of your target audience, increasing the likelihood of attracting organic traffic and establishing your expertise.

8. QuestionDB:

Why consider it: QuestionDB is a tool that aggregates questions from popular online platforms, forums, and websites. It provides a centralized location to discover the most commonly asked questions related to your industry or niche. By answering these questions through your content, you can provide valuable information and establish authority in your field.

Ideas for use: Explore QuestionDB to identify relevant questions being asked in your industry or niche. Use these questions as inspiration for blog posts, videos, or FAQs on your website. By addressing users’ questions directly, you can attract organic traffic and position yourself as a reliable source of information. 

9. Keyword Sheeter:

Why consider it: Keyword Sheeter is a tool that generates an extensive list of keyword ideas in a matter of seconds. It utilizes autocomplete suggestions from search engines and provides thousands of keywords for your consideration. It helps you uncover long-tail keywords and variations that can boost your website’s visibility and attract targeted traffic.

Ideas for use: Review the extensive list of keyword suggestions generated by the tool. Identify long-tail keywords that align with your content strategy and have a reasonable search volume. Use these keywords to optimize your website’s visibility and attract highly targeted organic traffic.

10. Moz’s Keyword Explorer:

Why consider it: Moz’s Keyword Explorer is a comprehensive keyword research tool that provides a wealth of data and insights. It offers search volume metrics, keyword difficulty scores, and organic click-through rates. Additionally, it provides related keyword suggestions, SERP analysis, and competitive keyword metrics.

Ideas for use: Begin by entering your target keywords into Moz’s Keyword Explorer. Review the search volume data to identify keywords with sufficient search demand. Assess keyword difficulty scores to gauge the competition levels and choose manageable keywords. Utilize the organic click-through rate data to understand the potential traffic for specific keywords. Leverage the related keyword suggestions to expand your keyword pool and uncover new content ideas.

These ten keyword research tools not only provide valuable insights and data to help you drive SEO traffic from search engines but also contribute to your KPIs to measure the marketing success. Each tool offers unique features and advantages, allowing you to uncover profitable keywords, optimize your content, and improve your website’s visibility. Experiment with these tools to find the ones that align best with your needs and enhance your digital marketing efforts.

How to Use Keywords in your Content?

Using keywords strategically in your content can help improve your search engine visibility and attract targeted traffic. Here are some tips on how to effectively use keywords in your content:

Keyword Placement: Incorporate your target keywords naturally into your content, ensuring they fit within the context and flow smoothly. Place keywords in prominent positions such as the page title, headings (H1, H2, etc.), meta tags (meta title and meta description), and the first paragraph of your content. Additionally, sprinkle relevant keywords throughout the body of your content, but avoid keyword stuffing, which can negatively impact user experience and SEO.

Write for Readers First: While keywords are important for SEO, it’s crucial to prioritize writing content that provides value to your readers. Focus on creating high-quality, informative, and engaging content that addresses their needs and interests. Ensure your content is well-written, easy to read, and provides a solution or valuable information related to the keyword topic.

Use Variations and Long-Tail Keywords: In addition to targeting primary keywords, incorporate variations and long-tail keywords into your content. Long-tail keywords are more specific and usually longer phrases that capture the intent of users with higher purchase or conversion intent. Including variations and long-tail keywords helps you cover a broader range of search queries and attract more targeted traffic.

Maintain Keyword Relevance: Ensure the keywords you use are relevant to the topic. Search engines strive to provide users with the most relevant results, so it’s essential to align your content with the expectations of users searching for those keywords. Provide comprehensive and accurate information related to the keyword topic to enhance user satisfaction and engagement.

Optimize Meta Tags: Optimize your meta tags, including the meta title and meta description, with relevant keywords. These tags provide a summary of your page’s content to search engine users. Incorporating keywords in your meta tags can improve your click-through rate (CTR) in search results and provide search engines with more context about your content.

Internal and External Linking: Incorporate internal and external links within your content, using relevant anchor text that includes keywords. Internal links help search engines understand the structure and relevance of your website, while external links to authoritative sources can enhance the credibility of your content. Linking can also help users navigate to related content and improve the overall user experience.

Monitor and Analyze Performance: Regularly monitor and analyze the performance of your content using web analytics tools. Assess how your targeted keywords are performing in terms of search engine rankings, organic traffic, and conversions. This data can guide you in refining your keyword strategy and optimizing your content to achieve better results.

Remember, the primary goal is to create valuable and user-friendly content that naturally incorporates keywords. By striking the right balance between optimizing for search engines and providing value to your audience, you can enhance your content’s visibility, attract targeted traffic, and improve your overall SEO performance.


Harnessing the power of keyword research is crucial for optimizing your website, improving search engine rankings, and attracting targeted organic traffic. While investing in premium keyword research tools can be advantageous, there are also excellent free options available that provide valuable insights and help you achieve your SEO goals without breaking the bank.

By leveraging these tools, you can uncover valuable keyword insights, identify low-competition keywords, understand your target audience better, and optimize your content and website for improved search engine visibility. These tools empower you to refine your content strategy, stay ahead of industry trends, and outperform your competition in the digital landscape.

With over a decade of experience in the digital marketing landscape, Alekh has driven exponential growth for global Fortune 500 brands. He has led dynamic, results-oriented teams to acquire customers across digital channels. He develops strategies that deliver tangible business results. His expertise spans digital marketing, branding, organic growth, partnerships, and campaign management. He stays ahead of emerging marketing trends and technologies.

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