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Sitebulb

The revolutionary website crawler for better SEO audits·sitebulb.com

Sitebulb is a website crawler for technical SEO audits, available as a desktop application for Windows and Mac or as a browser-based cloud tool. It crawls websites (including JavaScript rendering), checks for 300+ SEO issues, and produces prioritized recommendations, data visualizations, and customized PDF reports. Sitebulb Cloud extends this with large-scale crawling, real-time team collaboration, and automated recurring crawls. It also offers an MCP integration that lets users query their crawl data through AI assistants such as Claude and ChatGPT.

What it's for

Technical SEO auditingJavaScript crawlingAudit comparisonCrawl automationRemote team collaborationCrawling at scaleAutomated reportingWebsite migrationsSEO issue prioritization

Features 20

300+ prioritized SEO issue Hints
Accessibility checks (Pro)
AMP auditing (Pro)
Audit Comparisons
Auto-export to Google Sheets (Pro)
Crawl Maps
Crawl up to 10 million URLs per audit on Cloud
Crawl up to 500,000 URLs per audit on Desktop Pro (extendable to 2 million)
Customized PDF reports
Duplicate Content detection
Integration with Google Analytics, Search Console, Sheets and Data Studio
International & Hreflang analysis (Pro)
Intuitive data visualizations
JavaScript crawling at no extra cost
No project limits (Cloud)
Real-time team collaboration (Cloud)
Scheduled/automated audits
Sitebulb MCP integration for AI assistants (Claude, ChatGPT)
Spell Checker (Pro)
Structured Data analysis (Pro)

At a glance

free trialself-hostable

TypeDesktop app

DeploymentHybrid

PlatformsWeb, Windows, macOS

ForDigital Agencies, Ecommerce Brands, News/Media, SEOs, Freelance SEOs, Enterprise

CompanySitebulb Limited

Integrations

Google Search ConsoleGoogle AnalyticsGA4Google SheetsData StudioClaudeChatGPTJiraLinearAsanaMondayClickUpAhrefsSlack

Resources

Pricing

Exact base prices for Lite and Pro plans are shown dynamically by currency (GBP/USD/EUR) and user count rather than as fixed figures. Sitebulb Cloud pricing starts from £95/month and can exceed £20,000/year for large teams.

LiteQuote

Exact monthly price is not shown as a fixed number on the pricing page (dynamic by currency/user count); billed monthly or annually with a 15% discount for yearly billing.

10,000 URLs per audit, 1 user

ProQuote

Extra users can be added from £7 per month; base price not shown as a fixed number on the pricing page (dynamic by currency/user count); billed monthly or annually with a 15% discount for yearly billing.

500,000 URLs per audit (can be raised up to 2 million)

Sitebulb Cloud£95/mo

Pricing shown in GBP on the pricing page; plans scale up for larger teams.

Starts from £95/month; large team plans can exceed £20k/year

Save 15% with yearly billing on Desktop plans.