02 / Audit tool
Sitebulb is a website auditing tool that crawls a site and turns the results into prioritized hints, explanations, and visualizations. Where some crawlers focus on raw data, Sitebulb focuses on helping auditors understand what the data means and communicate it.
This lesson covers Sitebulb's desktop and cloud options, its hint system, visual reports, and how it fits into an audit workflow.
1. What Sitebulb is
Sitebulb is available as a desktop application for Windows and macOS and as a cloud version for larger sites and team collaboration. Each audit crawls the site and groups findings into reports such as indexability, links, redirects, duplicate content, performance, accessibility, and structured data.
SEO tools update plans, limits, and features frequently. This lesson focuses on how each tool works and where it fits in an audit workflow. Check the vendor's website for current pricing and plan limits before choosing.
2. Hints and prioritization
Sitebulb reports issues as hints. Each hint is labelled by importance, explains why it matters, and links to learning material. This makes it easier to separate critical problems from informational notes, although the auditor still needs to confirm priority using the steps in the Prioritization lesson.
3. Key features
| Feature | What it does |
|---|---|
| Prioritized hints | Explain issues with importance levels and guidance |
| Crawl maps and visualizations | Show site architecture, link depth, and directory structure visually |
| JavaScript rendering | Crawl with a Chromium renderer and review rendering differences |
| Accessibility checks | Audit common accessibility issues alongside SEO |
| Structured data validation | Check schema markup against guidelines |
| Audit comparison | Track changes between audits over time |
| Shareable reports | Export or share reports with clients and teams |
4. Using visualizations
Crawl maps show how pages connect and how deep important sections sit. They help explain internal linking and architecture issues to non-technical stakeholders, for example showing that a product category sits six clicks from the homepage.
5. Strengths
Explanations built in
Hints teach why an issue matters, useful for learning and client communication.
Visual reporting
Architecture and link depth are easier to understand as diagrams.
Broad checks
SEO, accessibility, performance, and structured data in one audit.
Desktop or cloud
Choose local crawling or cloud crawling for scale and teams.
6. Limits to consider
Crawl resources
Large desktop audits depend on local hardware.
Not a research suite
No keyword or backlink databases like Semrush or Ahrefs.
Hint volume
Large sites can produce many hints that still need grouping by template.
7. Comparing with other tools
See Screaming Frog vs Sitebulb vs SiteAuditLint for a side by side comparison of desktop crawlers.
8. Practical exercise: Review hints by template
Sitebulb checklist
0 of 8 tasks completed
Key takeaways
- Sitebulb crawls a site and turns results into prioritized, explained hints.
- It offers desktop and cloud versions.
- Visual crawl maps help explain architecture and link depth.
- It covers SEO, accessibility, performance, and structured data.
- Hints guide priority, but auditors still verify and group findings.
Knowledge check
Next, explore an all-in-one cloud suite in the Semrush lesson.