Oncrawl | Technical SEO Data for Competitive Websites
Know your site. Own your visibility.
Give your SEO team the data to identify what matters, fix what’s broken, and show the results.
A cloud platform where data meets decision
Complete data leads to better decisions. Oncrawl collects, cross-references, and analyzes massive volumes of crawl, log, and performance data with zero sampling, giving your team a reliable foundation for every technical SEO decision, across traditional and AI search.
Oncrawl turns raw technical SEO data into strategic insight.
Control your technical performance
Understand and influence your visibility
Scale your SEO impact
AI search & visibility
Make sure your site performs.
- Audit and monitor your site’s technical health
Run technical SEO audits across complex sites and monitor structural health over time so your team catches issues before they become traffic problems.- See how bots actually crawl your site
Analyze real log data to understand how Googlebot, Bingbot, and AI bots interact with your site. - Strengthen your site architecture
Analyze internal linking structure, spot orphan pages and structural bottlenecks, and make sure your architecture supports both crawl efficiency and content discovery.
- See how bots actually crawl your site
Know what’s happening. Prove what’s working.
- Connect technical data to search performance
Cross-reference crawl, log, and ranking data to understand what’s driving visibility and what’s holding it back.- Track your rankings with real search data
Monitor how your pages rank across groups, track shifts in search intent, and preserve historical GSC data beyond standard limits. - Make your insights shareable and defensible
Use guided analysis paths — Lenses — to turn complex technical data into clear findings your team can present, explain, and defend internally.
- Track your rankings with real search data
Work smarter. Move faster.
- Automate the work that slows your team down
Schedule crawls, automate log ingestion, and set up alerts for regressions so your team spends time on strategy, not on repetitive tasks.- Give your whole team access to the data they need
A multi-user cloud platform with role-based permissions, shared dashboards, and full data history. - Integrate Oncrawl into your existing stack
A full REST API lets you export data, trigger crawls, and connect Oncrawl to your own reporting tools, data, and workflows.
- Give your whole team access to the data they need
Understand your visibility in AI-driven search.
- Monitor AI bot activity on your site
Track how AI bots crawl your content and understand what it means for your visibility in AI-generated answers.- Measure and improve your AI search visibility
The AI Search Lens uses real crawl and log data to show which parts of your site LLMs actually cite, which they ignore, and where to act first. - Evaluate and optimize your content for modern search
The Content Lens uses AI to assess the quality and SEO readiness of your content at scale while also offering prioritized recommendations.
- Measure and improve your AI search visibility
Built for scale. Grounded in data.
+300M URLs crawled (JS)
+500M log lines processed daily
30 days to prove ROI
100% unsampled data
Our clients' results speak for themselves
"Oncrawl: My Go-To for Technical SEO"
“Oncrawl is key for analyzing large marketplaces and tracking Googlebot. Its strength: combining crawl data, bot hits, and external sources to uncover high-impact SEO actions. I also love the scraping feature and insights on emerging bots like ChatGPT.”
Zbigniew Dróżdż, Senior SEO specialist
"Reliable, Insightful & Actionable for Large Sites"
“Oncrawl is my go-to for large sites. Reliable and clear, it visualizes data and offers powerful segmentation. The monitoring system detects issues early. Combining crawl and live log analysis, it helps make smart SEO decisions that improve performance and ROI.”
Andor Palau, SEO & Online Marketing Consultant
"Highly recommend Oncrawl’s suite of tools"
“Oncrawl is a fast, scalable tool that helps our team deliver technical audits on large sites. Its speed makes it easy to spot crawlability and indexation issues, and automated reports simplify client communication. Strong integrations enhance our analyses, making Oncrawl highly valuable.”
Mark Stanford, Organic Performance Lead (Technical)
"I'd recommend Oncrawl for technical SEO challenges."
“What I really enjoy is that you have pre-defined reports but can also export all the data raw if you like. Big bonus points for the seamless API. Even bigger bonus points for being able to cross-reference with the GSC API and even simple spreadsheets – huge value add when building custom SEO models.”
Kevin Indig, Growth Advisor
Go deeper
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