10 Best Technical SEO Audit Tools

10 Best Technical SEO Audit Tools

Performing a technical SEO audit is crucial for optimizing your website’s performance and ranking on search engines. To help you with this task, we have compiled a list of the 10 best technical SEO audit tools available today. These tools offer a range of features to analyze your website’s SEO health, identify issues, and suggest improvements. Whether you’re a beginner or an experienced SEO professional, these tools can help you enhance your website’s SEO performance.

There are several tools available to conduct a technical SEO audit. Some of the most popular ones include:

Google Search Console:

Google Search Console (GSC) is a free tool provided by Google itself, making it a great starting point for analyzing your website’s technical SEO health. Here’s a breakdown of its features:

PricingDaily Crawl LimitsFeatures
FreeTechnically unlimited, but GSC prioritizes crawling of high-quality sites with frequent updates.Crawl errors report
Index coverage report
Mobile usability report
Core Web Vitals report
Rich results testing
Manual actions report
Sitemap submission and validation

Screaming Frog SEO Spider:

Screaming Frog SEO Spider is a freemium desktop application offering a robust set of features for technical SEO audits. While the Free plan has limitations, it’s still a powerful tool for many website owners.

PricingDaily Crawl Limits
Free: Crawls up to 500 URLs, limited reports, no technical support.No specific limit, but performance may degrade with large crawls.
Paid: Starts at £149/year, unlimited crawls, advanced reports, technical support.Unlimited crawls with optimized performance.

SEMrush Site Audit:

SEMrush Site Audit is a powerful tool within the larger SEMrush platform, offering comprehensive technical SEO analysis. While it doesn’t have a completely free version, it boasts a wide range of features and integrations.

PricingDaily Crawl Limits
Free: Doesn’t include Site Audit. Freemium plan offers limited access to other SEMrush tools.Depends on the chosen plan: Starts at 100,000 URLs/month for the Pro plan.
Paid: Starts at $99.95/month, unlimited technical SEO audits with varying features depending on the plan.Free Plan: 100 Pages On Every Gmail Account.

Ahrefs Site Audit Tool:

Ahrefs Site Audit Tool is another popular choice within the Ahrefs SEO suite, offering a comprehensive set of features for technical SEO analysis. It stands out with its focus on on-page and off-page SEO aspects alongside technical issues.

PricingDaily Crawl LimitsFeatures
Free: No Site Audit tool available in the free plan.Depends on the chosen plan: Starts at 10,000 URLs/month for the Lite plan.In-depth technical SEO analysis
Paid: Starts at $99/month, unlimited technical SEO audits with varying features depending on the plan.On-page SEO analysis
Backlink analysis
Actionable recommendations
Historical data tracking


GTmetrix is a popular web-based tool that analyzes your website’s speed and performance, offering valuable insights for technical SEO optimization. It boasts a free plan with basic features and paid plans for more advanced analysis.

PricingDaily Crawl LimitsFeatures
Free: Basic website speed analysis, waterfall charts, PageSpeed Insights and YSlow scores, recommendations for improvement.Free: No specific limits, but frequency may impact performance.Waterfall charts
Paid: Starts at $14.95/month, advanced reports, historical data, multi-location testing, mobile performance insights, API access.Paid: Increases with plan level, starting at 100 reports/month.Page speed analysis
PageSpeed Insights and YSlow scores
Historical data tracking
Optimization recommendations
Multi-location testing
Mobile performance insights
API access


SEOmator is a website analysis and SEO audit tool designed by SEO professionals for SEO professionals and agencies. It claims to offer a wide range of features, including:

SEOmator offers different pricing plans depending on your needs. It also has a limited free version.Technical SEO audit
On-page SEO analysis
Competitor analysis
Backlink analysis
Keyword research
Rank tracking


Lumar is a comprehensive website intelligence platform offering a wide range of features beyond just technical SEO. It provides insights into various aspects of your website’s health and performance, including:


  • Technical SEO: Identifies crawling errors, broken links, duplicate content, mobile usability issues, and more.
  • Accessibility: Analyzes your website’s compliance with accessibility standards like WCAG 2.2.
  • Performance: Measures your website’s loading speed, responsiveness, and visual stability.
  • Marketing: Tracks conversions, user behavior, and marketing campaign effectiveness.
  • Content: Analyzes content quality and relevance for SEO and user experience.

Majestic Technical Website Audit?

This tool seems to be a part of Majestic’s larger SEO suite, which focuses primarily on backlink analysis and link building. It’s unclear if this is a standalone tool or a specific feature within one of their existing products.

What features might it offer?

  • Broken backlink identification: Finding broken backlinks that negatively impact your website’s SEO.
  • Backlink quality analysis: Assessing the quality and relevance of your backlinks using Majestic’s Flow Metrics (Citation Flow and Trust Flow).
  • Spam backlink detection: Identifying and disavowing spammy backlinks that can harm your website’s reputation.
  • Competitor backlink analysis: Comparing your backlink profile to your competitors to identify opportunities and weaknesses.


OnCrawl is a comprehensive technical SEO platform offering a range of features for website analysis and optimization. It caters to both individuals and agencies, with plans scaling to meet different needs.


  • Technical SEO audit: Identifies crawling errors, broken links, duplicate content, mobile usability issues, performance bottlenecks, and more.
  • Log file analysis: Analyzes server logs to understand how Googlebot crawls your website and identify potential issues.
  • Competitor analysis: Compares your website’s technical SEO performance to your competitors.
  • Monitoring and reporting: Tracks progress over time and provides detailed reports for stakeholders.
  • Integrations: Connects with various other SEO tools and platforms.
  • Customizable dashboards: Create and share personalized dashboards for specific needs.
  • API access: Automate tasks and integrate data into workflows.


CognitiveSEO is a comprehensive SEO suite that offers various tools and features, including a dedicated technical SEO audit module. It caters to businesses and individuals of various sizes, with different plans to suit diverse needs.


  • OnPage Website Crawler & SEO Audit: Analyzes your website’s on-page elements like title tags, meta descriptions, header tags, internal linking structure, and content quality.
  • Technical SEO Audit: Identifies crawling errors, broken links, duplicate content, mobile-friendliness issues, performance bottlenecks, and more.
  • Backlink Analysis: Unveils your website’s backlink profile, including the number, source, quality, and anchor text distribution of backlinks.
  • Rank Tracking: Monitors your website’s ranking for specific keywords across various search engines and locations.
  • Competitor Analysis: Compares your website’s SEO performance to your competitors, including their on-page elements, backlinks, and keyword rankings.
  • Historical Data & Reporting: Tracks your website’s progress over time and provides detailed reports with actionable insights.

Each tool has its own unique features and benefits, and some may be more suitable for certain types of websites or SEO strategies than others. It’s important to choose the right tool or combination of tools that best fit your needs and goals

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