OnCrawl is a SaaS SEO crawler and log analyzer for enterprise SEO audits and daily monitoring. The solution helps e-commerce websites, SEO agencies and publishers improve their SEO performance, rankings and revenues.

OnCrawl is developed on top of major Open Source projects related to Big data such as Hadoop, MongoDB and ElasticSearch.

OnCrawl has offices in Bordeaux, Paris and Montréal and currently works with over 700 customers in Europe, including the half of the TOP 20 French e-commerce websites, and in North America.


  • 2018 Best SEO Software Suite at the European Search Awards
  • 2017 Best Search Software Tool at the European Search Awards