Best Free SEO Audit Tools Online To Improve Your Website

top free seo audit tools

Whether you’re just starting out building a new site, or have already built one, there is always room for improvement.

This is especially important when it comes to optimizing your website.

If you want to grow your traffic and attract customers, you need to make sure your website is well optimized.

That’s why you need SEO Auditing tools to help you optimize your website to make sure it can be easily found.

There are hundreds of free SEO tools available online. In this article, These tools allow you to perform audits to show you where you need to make improvements. By making adjustments and updating your content you can drastically improve your website ranking.

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In this post, you’ll find the top free SEO audit tools you can use to analyze your website.


This is a great tool from Neil Patel. You can use it to run a Website Audit, perform keyword research and check backlinks. Keep in mind, the free account shows limited results. If you want to see the full list you need to upgrade.

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SEO Analyzer – Free SEO audit tool

Neil wrote a nice guide and how to use the tool. You can find it here: How to Perform a Thorough SEO Audit in Less Than 3 Minutes. It will give you a good overview of this tool and how to use it.

Cost: Free Plan Available. Cost: $29/month or $290 Lifetime Plan

Tool Link: SEO Analyzer

SEOptimer SEO Audit & Reporting Tool

This tool lets you run a Free Website Analysis! After you enter the URL, it crawls the page looking for problems and shows clear, easy-to-follow recommendations on what you need to fix. It also provides the score based on On-page SEO, links, usability, performance, and social signals.

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Cost: Free to Run 1 Report a Day. Paid plans start at $19/month.

Link: SEOptimer Audit & Reporting Tool

SEO Site Checkup

This SEO Tool lets you instantly analyze SEO issues and offers solutions on how to improve. It works similarly to the SEOptimer tool.

You enter the URL and the tool goes through the page and after a few minutes, you’ll receive an SEO score and a report showing you the problems on your page.

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SEO Site Checkup Report

Cost: Run 1 Free report per day. Premium plans start at $29.95/month.

Link: SEO Site Checkup Audit Tool

Nibbler Website Audit Tool

Nibbler is a free tool for testing websites. Enter the address of any website and Nibbler will give you a report scoring the website out of 10 for key areas, including accessibility, SEO, social media and technology.

After you run the audit, this tool shows the top priorities for website improvement.

Nibbler is completely free but limited to three reports.

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Link: Nibbler Audit and Analysis Tool

By using these free SEO audit tools, you can conduct an in-depth SEO analysis of your website and make the necessary changes. The reports you receive will list the issues your page is experiencing and instructions on what you can do to fix them.

If you have a favorite SEO audit tool, please share it in the comments below.

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