About
Sitebulb is a powerful website crawler purpose-built for technical SEO audits, uniquely available in both a desktop application and a fully cloud-hosted platform. Unlike generic crawlers, Sitebulb combines deep crawl data with prioritized Hints across 300+ SEO issues, in-built educational explanations, and intuitive data visualizations — so every recommendation comes with clarity and confidence. The Desktop version lets users crawl up to 500,000 URLs per audit with JavaScript crawling included at no extra cost, and produces polished, customizable PDF reports for clients and stakeholders. Sitebulb Cloud extends this with browser-based access, crawls of up to 10 million URLs, real-time team collaboration on shared crawl data, and no project limits — all without the machine constraints of a local tool. Sitebulb integrates natively with Google Analytics, Google Search Console, Google Sheets, and Looker Studio, making it easy to enrich crawl data with real-world traffic signals. Its audit comparison feature lets teams track SEO progress over time, while structured data validation, indexability checks, and response vs. render analysis address the most complex modern SEO challenges. Designed for SEO freelancers, digital agencies, in-house teams, and enterprises alike, Sitebulb has twice won Best Search Software Tool. It positions itself as the middle ground between lightweight desktop crawlers like Screaming Frog and expensive enterprise platforms like Botify or Lumar — offering enterprise depth at agency-friendly pricing.
Key Features
- Prioritized SEO Hints: Automatically surfaces and ranks 300+ technical SEO issues by impact, complete with copy-pasteable explanations to speed up reporting and stakeholder communication.
- Desktop & Cloud Crawling: Crawl up to 500K URLs locally with Sitebulb Desktop, or scale to 10M URLs via Sitebulb Cloud — both sharing the same powerful feature set without extra cost for JavaScript crawling.
- Real-Time Team Collaboration: Sitebulb Cloud enables entire teams to work simultaneously from the same live crawl data, eliminating the need to share exports or re-run audits.
- Data Visualizations & Reports: Intuitive charts, graphs, and crawl maps make complex site architecture and issue distributions easy to understand, with stakeholder-ready PDF reports built in.
- Native Third-Party Integrations: Connects seamlessly with Google Analytics, Google Search Console, Google Sheets, and Looker Studio to enrich crawl data with real traffic and performance context.
Use Cases
- Conducting comprehensive technical SEO audits for client websites at a digital agency, with client-ready PDF reports and prioritized issue lists.
- Running enterprise-scale crawls of millions of URLs to identify indexability issues, structured data errors, and crawl budget problems on large e-commerce or news sites.
- Tracking SEO improvements over time by comparing crawl audits before and after site migrations or major technical changes.
- Enabling distributed SEO teams to collaborate in real time on shared crawl data without duplicating work or sharing large data exports.
- Freelance SEO consultants auditing client sites efficiently with built-in explanations and visualizations that reduce time spent writing reports.
Pros
- Flexible Deployment Options: Offers both desktop and cloud versions under one product, making it suitable for solo freelancers and large enterprise teams without requiring separate tools.
- No Crawl Credit Restrictions: Unlike many competitors, Sitebulb does not impose restrictive crawl credit systems or per-project limits, keeping costs predictable at scale.
- In-Built Education & Context: Every hint comes with explanations and recommendations baked in, reducing the time SEOs spend researching issues and making it easier to onboard junior team members.
- Award-Winning Accuracy: Twice recognized as Best Search Software Tool, Sitebulb is trusted by 5,000+ SEO professionals for audit depth and data integrity.
Cons
- Technical SEO Focus Only: Sitebulb is specialized for technical audits and crawl analysis — it does not include keyword research, backlink analysis, or rank tracking found in full SEO suites.
- Desktop Version URL Cap: The desktop product is limited to 500,000 URLs per crawl; very large enterprise sites require upgrading to Sitebulb Cloud for higher limits.
- Paid-Only After Trial: There is no permanent free tier — after the free trial, a paid subscription is required, which may be a barrier for casual or low-frequency users.
Frequently Asked Questions
What is the difference between Sitebulb Desktop and Sitebulb Cloud?
Sitebulb Desktop is a locally installed application that crawls up to 500,000 URLs and runs on your own machine. Sitebulb Cloud is a browser-based platform that crawls up to 10 million URLs using remote infrastructure, supports real-time team collaboration, and has no project limits — both share the same core feature set.
Does Sitebulb support JavaScript crawling?
Yes. JavaScript crawling is included in all Sitebulb plans at no additional cost. This allows Sitebulb to render pages the way a browser would, uncovering SEO issues that standard HTTP crawlers miss on JS-heavy sites.
Is there a free trial available?
Yes, Sitebulb offers a free trial for the Pro plan with no credit card required. After the trial period, a paid subscription is needed to continue using the tool.
Can multiple team members work on the same crawl?
Real-time team collaboration is a feature of Sitebulb Cloud. All team members can access and analyze the same live crawl data simultaneously from any browser, without needing to re-run or share crawl exports.
What integrations does Sitebulb support?
Sitebulb integrates natively with Google Analytics, Google Search Console, Google Sheets, and Looker Studio. These integrations allow you to combine crawl data with live performance metrics for richer, more actionable audits.
