Free SEO audit tools
Site auditing tools can be pricey, but plenty offers free versions or a free one-off check. Even if a free site audit tool doesn't provide everything you can get from a paid one, they're helpful to spot opportunities to improve your SEO.
Results Count
1 - 36 of 101 tools- Freemium
Entity-based SEO Platform, to help you rank higher & stay ranked longer. - FreemiumDareboost provides an overview of your site speed, SEO, quality and security in minutes, including tips on how to improve optimisation.
- FreeImprove your SEO by using this plugin that generates sitemaps, enabling search engines to better index your site.
- FreemiumCheck all URLs in one go for status code, redirects, and HTTP response headers. This app is suitable for both Windows and Mac OS.
- FreeUse this tool to spot the URLs in your XML sitemap that are valid, highlighting the ones that are invalid so you can remove them.
- FreemiumSiteliner provides an analysis of your site within minutes, enabling you to spot errors that can be quickly be fixed.
- FreeUse this tool to identify how your site is performing against key metrics, followed by tips on how to improve.
- FreeUse this tool to generate an XML sitemap for your site with the click of a button.
- FreeUse this tool to measure your site's performance, including tips on how you can create a better user experience.
- FreeCheck your site speed with just a click of a button using Wattspeed.
- FreeGet a better understanding of how search engines view your page by using this tool. It shows you how a browser renders a page, rather than the server.
- FreeUse this tool to crawl your site to detect unused CSS selectors.
- FreeUse this tool to check how long it takes for your server to respond to requests made by the browser.
- FreemiumUse Surfer to generate content plans for any domain in a couple of clicks. Write high-quality and SEO-friendly content to win high positions in Google. Sign up now!
- FreeUse this tool to view how your page looks with the structured data it contains.
- FreeA collection of tools that assist in perfecting keyword research, content, backlinks and more.
- FreeUse SERPSim to generate snippets for the SERP using the latest Google pixel limits.
- FreemiumThe Screaming Frog SEO Spider is a small desktop program (PC or Mac) which crawls websites’ links, images, CSS, script and apps.
- FreeUse this tool to generate a robots.txt file, ensuring search engine crawlers are crawling and indexing your site.
- FreeUse this tool to see which rich results can be generated by the structured data a page contains.
- FreeUse this tool to analyse hi-res images, finding the best dimensions for embedding as responsive images in your site
- FreemiumUse the Pingom Site Speed Tool to analyse your site speed and how to make this it faster.
- FreeFrom page by page analysis, keyword research and a SERP preview, optimise your site using this all-in-one tool.
- FreeOnely Made for Geeks [OMFG] is Onely’s official free toolset that allows you to access your website’s rendering cost, JavaScript injected elements, and indexed HTML and JS code.
- FreeAn extension that is compatible across multiple browsers that unveils structured metadata embedded within HTML documents and web pages.
- FreeYou can see the key differences between your desktop and mobile site with MFI Checker - Zeo's Mobile-first Indexing tool.
- FreeWith Meta Tags you can edit and experiment with your content then preview how your webpage will look on Google, Facebook, Twitter and more!
- FreeA Schema.org structured data generator that supports the creation of JSON-LD markups. Including all of the required item properties and more.
- FreeConfigure and download your performance budget for Google Lighthouse
- FreeCumulative Layout Shift (CLS) Visualiser.
- FreeIs keep alive enabled on your web server? Use our SEO tool to check the Persistent Connection status of your website. Check multiple URLs with Bulk mode.
- FreeOne of the easiest ways to add Schema's structured markup to a page is to use JSON-LD. With this tool you can quickly generate the correct JSON-LD for any
