twentyseventeen vs understrap

twentyseventeen is used by more websites in our catalog: 651 use twentyseventeen and 103 use understrap.

understrap sites have the higher median Ahrefs Domain Rating (twentyseventeen: 14, understrap: 31).

Between 2026-06 and 2026-07, twentyseventeen went from 0.07% to 0.07% of all tracked sites, while understrap went from 0.01% to 0.01%. twentyseventeen is gaining ground faster in our index.

No. A site runs a single WordPress theme, so twentyseventeen and understrap 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.