A-ADS vs MGID

MGID is used by more websites in our catalog: 117 use A-ADS and 538 use MGID.

MGID sites have the higher median Ahrefs Domain Rating (A-ADS: 29, MGID: 43).

Between 2026-06 and 2026-07, A-ADS went from 0.02% to 0.01% of all tracked sites, while MGID went from 0.08% to 0.06%. A-ADS is gaining ground faster in our index.

0 websites in our catalog use both A-ADS and MGID.

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.