bb-theme vs mts_schema

bb-theme is used by more websites in our catalog: 4,116 use bb-theme and 251 use mts_schema.

bb-theme sites have the higher median Ahrefs Domain Rating (bb-theme: 24, mts_schema: 11).

Between 2026-06 and 2026-07, bb-theme went from 0.45% to 0.47% of all tracked sites, while mts_schema went from 0.03% to 0.03%. bb-theme is gaining ground faster in our index.

No. A site runs a single WordPress theme, so bb-theme and mts_schema 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.