Customers with paid & free or OpenApp access to Ahrefs API must comply to Ahrefs Terms and Conditions.
Please carefully review some of the highlights below before using the API services ( updated as of November 2013 ) .
! Do note that we will continue to update this page as more API specifications and functionalities will be added.
- 1 You are not allowed to white-label our data without our approval.
- 2 If you show our data to third party, you are asked to follow attribution requirements. It may be done in different ways. If you are not sure, contact us. Ahrefs reserves the right to decide which kind of attribution is sufficient in your case and therefore it may vary from case to case.
- 3 You can not change names of our metrics namely URL Rating and Domain Rating.
- 4 Access to API and/or OpenApp API may be suspended or terminated anytime and for any reason.
- 5 If your access to Ahrefs API and/or OpenApp API is cancelled due to breach of our terms, you are not entitled to get a refund of any kind.
- 6 Ahrefs reserves the right to discontinue providing service anytime and for any reason.
