OnCrawl

OnCrawl Products

OnCrawl provides data for technical SEO to drive increased ROI and business success with your website. It relies on scalable analysis algorithms to reconcile third-party and natively collected data to quantify, visualize, and prove the value of technical SEO.

Data Collection and Analysis

OnCrawl is a technical SEO data provider that collects information about the technical and page-level elements of a website. This allows clients to understand why their website behaves the way it does on search engines like Google. The platform is known for its scalability and the quality of its technologies, making it easy to collect information on all pages of very large websites.

Algorithm Capabilities

OnCrawl excels at algorithmically assimilating information from different sources, blending and cross-analyzing data to show which technical SEO elements have the most impact on how a website behaves in organic search. The platform is typically used daily for monitoring to ensure regular changes and new published pages are performing as expected. It is also used for complex, punctual tasks such as website migrations.

Trusted by Major Brands

The ability to help technical and marketing teams understand, prioritize, and measure the success of an organic growth strategy has earned the trust of major brands around the world, including Rakuten, Forbes, and Lastminute.com. OnCrawl is a subscription-based, cloud-hosted application that collects data from a broad selection of diverse sources.

Data Sources and Algorithms

These sources include a flexible, award-winning technical crawler, an SEO log analyzer, connectors to outside data sources, and a powerful data import function. The tool uses proprietary BigData algorithms to blend data from different sources, analyze and cross-analyze the final datasets, and extract concrete, meaningful technical SEO metrics.

About OnCrawl

OnCrawl is based in Mérignac, France. Founded in 2002, the company has grown to a team of 48 employees.

Company Overview

OnCrawl provides industry-leading technical SEO data for competitive websites. The company collects and analyzes technical SEO data for large or complex websites to support competitive digital strategies and ensure website and brand visibility in the search landscape.

Innovation and Adaptation

OnCrawl works behind the scenes for websites where SEO is constantly changing. In a search landscape reshaped by AI, conversational agents, and new ways of accessing information, OnCrawl helps users understand how their website is explored, read, and interpreted, turning every technical signal into a strategic decision.