Lumar, formerly Deepcrawl, is an enterprise-grade website intelligence platform focused on technical SEO and site health. Its large-scale crawler can process millions of pages — including JavaScript-heavy sites — and its auditing surfaces hundreds of issues across broken links, redirect chains, canonicalization, hreflang, speed, and mobile usability. Machine learning powers anomaly detection, continuous change tracking with real-time alerts, and server log-file analysis of how bots crawl the site, with reporting that prioritizes fixes by likely impact. It is built for large e-commerce sites, global enterprises, and publishers where organic search is a critical revenue channel, and is commonly used for proactive traffic protection, managing millions of URLs, and de-risking migrations. Pricing is custom and quote-based on site size, crawl frequency, and features, sold on annual contracts. It competes with enterprise crawlers like Botify and Sitebulb, differentiating on scale, depth, and continuous monitoring.
Lumar, formerly Deepcrawl, is an enterprise website intelligence platform for technical SEO and site health. It pairs a large-scale crawler with machine learning to catch traffic-damaging technical issues on complex sites before they cost rankings, and to prioritize the fixes that matter most.
Core capabilities
- Enterprise-scale crawling — handles millions of pages on complex, JavaScript-heavy sites for a complete picture of structure and health.
- Technical auditing — flags hundreds of issues: broken links, redirect chains, canonicalization errors, hreflang, speed bottlenecks, and mobile usability.
- AI-powered monitoring — anomaly detection surfaces unusual data patterns; continuous change tracking sends real-time alerts; log-file analysis shows how search bots crawl and interact with the site.
- Actionable reporting — customizable dashboards that prioritize fixes by potential impact.
Where it fits. Lumar’s core value is proactive traffic protection — monitoring around the clock to catch critical issues early. It is essential for large e-commerce sites, global enterprises, and publishers with millions of URLs, for de-risking migrations and redesigns via pre- and post-launch audits, and for improving crawlability and indexability using crawl and log-file insight.
Pricing. Enterprise SaaS with custom, quote-based pricing tied to site size, crawl frequency, and feature set; contracts are typically annual and require a consultation and demo. Public list pricing is not available — request a quote.
Practical notes. Getting value requires solid technical-SEO knowledge. Start with a baseline crawl to gauge current health, set automated monitoring and alerts on critical page templates so unintended changes surface immediately, and use the prioritized recommendations to build a business case for development resources and fold fixes into engineering sprints. It competes most directly with Botify and Sitebulb, and differentiates on depth, scale, and continuous monitoring versus one-off audits.
Direct link: https://www.lumar.io/
- Technical SEO Audit
- Enterprise Website Crawling
- AI Anomaly Detection
- Log File Analysis
- Website Intelligence
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