May 17, 2024

8 of the Best & Free SEO Tools

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5 Min

Navigating the complex world of search engine optimization (SEO) can be daunting, especially when you're trying to stay ahead of the latest trends and algorithm updates. Fortunately, a variety of free tools are available to help streamline this process, enhance your SEO strategies, and boost your online visibility.

Search Console

Technical SEO might seem intimidating, but Google Search Console simplifies the process by allowing you to monitor and analyze various elements of your site's technical SEO. This tool helps you gain clearer insights and enhance your website's performance.

Here are several methods to utilize Google Search Console to determine which technical features of your website are impacting your SEO, for better or worse:

• Submit sitemaps

• Identify and fix crawl errors that prevent search engines from accessing your site.

• Optimize your site structure by analyzing internal linking and URL parameters.

• Monitor mobile usability to ensure your site is fully accessible on all devices.

• Check and improve page loading speeds, which are crucial for both SEO and user experience.

Google Analytics

Google Analytics 4 (GA4) is an advanced platform that monitors user traffic and interaction across your website's pages. This tool provides a wealth of data that can be dissected and analyzed in countless ways, offering deep insights into user behavior.

Some of the most critical insights for enhancing SEO with GA4 include:

• Understanding user navigation patterns to optimize site structure and content placement.

• Analyzing source traffic to determine the most effective channels for attracting visitors.

• Tracking engagement metrics like time on page and bounce rates to improve content relevance and user experience.

These capabilities make GA4 an invaluable resource for SEO professionals looking to refine their strategies and boost site performance.


Semrush is renowned for providing detailed and comprehensive data across various metrics, making it particularly suitable for users with a high level of technical expertise. When it comes to keyword research, for instance, Semrush offers a wealth of information including search volume trends, Google PPC keyword data, and insights into keyword intent and difficulty.

Additionally, Semrush can help identify opportunities and gaps in market coverage by analyzing competitor keyword strategies and tracking position changes over time. This depth of analysis not only aids in optimizing SEO strategies but also enhances pay-per-click campaign effectiveness, making Semrush a powerful tool for digital marketers looking to gain a competitive edge.


AnswerThePublic is a unique tool for generating content ideas, distinct from typical keyword research tools. It extracts ideas from the auto-complete suggestions of Google’s search box—such as when you type "car trouble," and Google suggests additional terms like "troubleshooting" and "repair." It then visually displays these keyword variations.

Upon entering a primary keyword, AnswerThePublic provides essential details such as search volume and cost-per-click for ads. As you navigate through the report, you'll encounter a preposition report, which shows keyword variations that incorporate prepositions like "is," "to," "with," and others.

Moreover, AnswerThePublic has expanded its capabilities to include keyword research targeting Bing, TikTok, Amazon, and YouTube, broadening the scope for marketers to understand and engage their audience across different platforms.

Google Trends

Google Trends provides insights into how frequently a term is searched in Google compared to the total search volume over a specific period. It effectively serves as a real-time report on keyword popularity.

Rather than showing the absolute number of searches for a keyword, Search Trends displays how search volumes fluctuate over time, with reference points indicating peak and trough periods for better context.

You can customize the data by altering the time frame, geographic region, and search type (such as image, news, or Google Shopping searches) to observe variations in trends.

Additionally, Google Trends offers a visual map of the chosen area, highlighting search activity across different subregions. The tool also suggests related terms, which can be invaluable for refining your keyword strategy.

Keyword Insights

Keyword Insights is a premium keyword research tool that leverages AI in two notable ways. Initially, it employs algorithms and machine learning to identify clusters of topics related to a primary keyword.

These keyword clusters enable you to target multiple long-tail keywords within a single post or a series of interconnected posts. By providing comprehensive coverage, Google recognizes your content as an authoritative source on the topic, boosting your ranking in the search engine results pages (SERPs) for those associated keywords.

After establishing a keyword cluster, Keyword Insights utilizes AI to craft a content outline or brief, pulling information from existing posts in the SERPs as well as data from Reddit, Quora, and the "People Also Ask" sections.

However, a word of caution: while tools like Keyword Insights can efficiently produce a foundational outline, securing a prominent position in the SERPs requires you to enhance your content. This might include incorporating personal insights, expert opinions, or unique aspects of the topic that distinguish your content from that of other top-ranking pages.

Exploding Topics

Exploding Topics is a valuable tool that identifies emerging trends before they become mainstream. It continuously monitors the internet, tracking patterns of increased searches and mentions for specific terms.

It's important to note that you cannot simply input any search term to discover what's trending. However, you can select from a variety of topics that might be relevant to your brand.

The insights provided by Exploding Topics come from more than just search engines, even though the tool analyzes millions of searches. A topic is identified as trending because it has also been frequently mentioned, commented on, and discussed across the internet. This capability makes Exploding Topics particularly effective at predicting not only what people are currently searching for but also what they are likely to search for in the future.

Animalz Revive

SEO blog posts can sometimes lose their ranking over time due to newer content. The tool Revive, developed by the content marketing agency Animalz, helps identify these underperforming assets on your blog.

It operates by analyzing your Google Analytics data—access permission is required—to detect blog posts that show a declining trend in traffic. After completing its analysis, Revive sends you an emailed report listing the content that could potentially regain ranking and attract more traffic if updated.

While the tool is free to use, you must provide your email address to gain access.

The array of free SEO tools highlighted in this article offers valuable solutions for various aspects of SEO management, from technical audits to content ideation and trend analysis. Whether you're a seasoned SEO professional or just starting, these tools can provide a robust foundation for enhancing your website's search engine visibility and user engagement. Leveraging these tools effectively can lead to significant improvements in your SEO strategy, helping you stay ahead in the highly competitive digital landscape.

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