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.




Sitebulb is described as 'Extremely powerful website auditor with the world's most insightful reporting system, winner of "Best Search Software Tool" at the 2018 UK Search Awards and the US Search Awards' and is a SEO tool in the business & commerce category. There are more than 50 alternatives to Sitebulb for a variety of platforms, including Web-based, Windows, SaaS, Mac and Linux apps. The best Sitebulb alternative is Screaming Frog SEO Spider. It's not free, so if you're looking for a free alternative, you could try Xenu's Link Sleuth or SEO PowerSuite. Other great apps like Sitebulb are KWT Spider, ContentSwift, SEO Tracer and Netpeak Spider.
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.




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).




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.



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.
SiteGuru is an SEO platform that helps you improve rankings with clear priorities, real data, and AI-powered insights.
Open-Source Python Based SEO Web Crawler Free SEO Analysis Tool Made by SEOs for Digital Marketing Experts
Analyse and improve your onsite SEO Audit and identify any server issues Extract any on-page information you need.

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.



