The largest index of live backlinks



  Registered users

4 8 5 1 5 5



917,516,021,724

External Backlinks Found

5,141,353,001,124

Internal Backlinks Found

318,823,387,427

Unique URLs Found

89,266,263,699

Unique URLs Crawled

11 min ago

Index update






  SEO world speaking

Ahrefs is the largest link database. Our SEO agency uses it every day. When we started our educational project - Internet marketing academy WebPromoExperts, Ahrefs became indispensable part of our students' projects.

Anton Woronyuk, CBDO of WebPromo

http://www.web-promo.ua/

We use Ahrefs nearly every day and we couldn’t imagine life without it! Their updates are lightning fast and they have a huge index. The reports are intuitive and the API access is super useful. We have integrated our internal monitoring tools with the API so that we have access to link-related statistics that are merged with our KPI reports. Whenever we do competitive research or have a new client, we always turn to Ahrefs!

DJ Kennedy, CEO of TechWyse Internet Marketing and Founder of AdLuge

http://www.techwyse.com