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.

Make sure your site performs.

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Know what’s happening. Prove what’s working.

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Work smarter. Move faster.

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Understand your visibility in AI-driven search.

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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 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

“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

“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)

“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

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