Ahrefs

We are a lean multinational startup headquartered in Singapore that values making meaningful and easy-to-use products. We shift things fast to give our customers what matters most to them, and to keep us ahead of the game. Our motto is "First do it, then do it right, then do it better."

For over 10 years now, Ahrefs has been crawling the web, storing and processing petabytes of data and fine-tuning a simple, intuitive user interface. It's now widely regarded as both a must-have for top marketing professionals and a trusted friend to small business owners.

Today, we update our index with the freshest backlinks on the web every 15 minutes, and our crawler processes up to 8 billion pages a day. That's more than a third of what Googlebot does!