Sitebulb

Sitebulb is a website crawler and technical SEO audit tool that helps SEO professionals identify, prioritize, and understand issues on websites. It solves the problem of sifting through large volumes of crawl data by automatically checking for over 300 SEO issues and presenting findings as prioritized, explained "Hints" that clarify what each issue is and why it matters. The tool is available as a desktop application for Windows and Mac, and as a browser-based cloud version for larger-scale crawling and team collaboration.

Key capabilities include JavaScript crawling using an Evergreen Chromium rendering engine, audit comparison to track changes over time, customizable PDF reporting, and data visualizations such as pie charts and crawl maps. The cloud version supports up to 10 million URLs per audit, real-time team collaboration, and scheduled recurring audits. Integrations include Google Search Console, Google Analytics 4, Google Sheets, and Data Studio. An MCP (Model Context Protocol) integration allows bringing crawl data into AI assistants like Claude and ChatGPT.

Sitebulb is designed for digital agencies, ecommerce brands, freelance SEOs, and enterprise teams. It offers a 14-day free trial with no credit card required. The desktop version allows crawling up to 500,000 URLs per audit, while the cloud version has no project limits and supports larger crawls. Pricing is based on the chosen edition rather than per-seat or usage-based models, with no crawl credit systems or project limits.