Ahrefs

We make great SEO tools to help you accelerate the growth of organic search traffic to a website.

About

Ahrefs is a leading marketing intelligence platform powered by big data that helps marketers run search engine optimization, pay-per-click, content marketing, website auditing, and competitive research campaigns that drive impact.

Whether you're making day-to-day decisions or defining your long-term digital strategy, Ahrefs delivers real-time insights that help you grow your brand's visibility and claim market share.

Ahrefs in numbers:
- #1 most active web crawler in the SEO industry and #2 worldwide (after Google)
- #35 fastest supercomputer worldwide (Yep1)
- Over 35 trillion external backlinks, the freshest backlink index in the industry
- Over 110 billion keywords, and 28.7 billion have positive search volumes
- Yep.com: our own privacy-first search engine