Amazon vs Sectigo

Amazon is used by more websites in our catalog: 33,418 use Amazon and 27,172 use Sectigo.

Amazon sites have the higher median Ahrefs Domain Rating (Amazon: 52, Sectigo: 38).

Between 2026-06 and 2026-07, Amazon went from 4.6% to 3.8% of all tracked sites, while Sectigo went from 3.7% to 3.1%. Sectigo is gaining ground faster in our index.

No. A site runs a single SSL certificate authority, so Amazon and Sectigo are mutually exclusive.

Adoption is counted from Site Stats Database's own crawl; Domain Rating comes from Ahrefs and traffic from DataForSEO. Figures reflect the sites we track and refresh at least monthly.