BDOW (Sumo) vs Qualified

BDOW (Sumo) is used by more websites in our catalog: 1,157 use BDOW (Sumo) and 365 use Qualified.

Qualified sites have the higher median Ahrefs Domain Rating (BDOW (Sumo): 35, Qualified: 72).

Between 2026-06 and 2026-07, BDOW (Sumo) went from 0.17% to 0.13% of all tracked sites, while Qualified went from 0.06% to 0.04%. Qualified is gaining ground faster in our index.

1 websites in our catalog use both BDOW (Sumo) and Qualified.

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.