Pulno is a website audit tool which checks for SEO related issues and sends comprehensible tips to improve on-page SEO with page speed optimizer (CSS and image file optimization), meta tags and unique text analyzer.




Greenflare is described as 'Open-Source Python Based SEO Web Crawler Free SEO Analysis Tool Made by SEOs for Digital Marketing Experts' and is an app. There are more than 50 alternatives to Greenflare for a variety of platforms, including Web-based, Windows, SaaS, Mac and Linux apps. The best Greenflare alternative is SiteOne Crawler, which is both free and Open Source. Other great apps like Greenflare are Screaming Frog SEO Spider, Xenu's Link Sleuth, SEO PowerSuite and SEO Tracer.
Pulno is a website audit tool which checks for SEO related issues and sends comprehensible tips to improve on-page SEO with page speed optimizer (CSS and image file optimization), meta tags and unique text analyzer.




SEOnaut is an open source SEO auditing tool that checks your website for any issues that might be affecting your search engine rankings. It crawls your site and gives you a report with a list of any problems it finds, organised by how important they are to fix.




Traffic Travis is the best free SEO software out there today. You can use it for both on and off page analysis as well as spying on your competitors.

SiteAnalyzer is a Web Crawler to scan the websites and check their technical and of SEO-parameters for errors and correct them effectively.




If you need more features than only a website link checker - such as XML sitemap (conforming to the standard protocol), html validity, essential SEO checks such as page title, headings, meta description and keywords - then try Scrutiny.



Screpy is an AI-based web analysis tool that can analyze all pages of your websites in one dashboard and monitor them with your team. It's powered by Lighthouse and it also includes some different analysis tools (SEO, SERP, W3C, Uptime, etc).




Monitors website health and performance in real time using AI-driven tools to detect anomalies, deliver instant alerts, and offer actionable suggestions for improvement. Tracks uptime, site speed, and performance trends, requiring no code changes for setup.

A web-based crawler with real-time crawl feedback.
Advanced, fast & flexible SEO website crawler that can help identify technical or architectural issues with any site.
Get the complete picture of your website. SiteGuru crawls your entire website and shows you the full structure. Sitemaps, internal links, and canonicals: our crawler eats everything. The result: a full overview of your site, including those pages you forgot about.




LBSeoCrawler is a simple, affordable SEO crawler that audits websites, finds issues, and exports reports — with a lifetime license.




The complete SEO toolkit for improving your projects.
Finally. The place for your SEO projects. SERP measure, on-site analysis, comparison of competitors, uptime monitoring, and performance checker.




InterroBot combines a desktop web crawler with full-text and field searching to help you get answers to just what the heck is going on with your website.



