astra vs kubio

astra is used by more websites in our catalog: 17,051 use astra and 108 use kubio.

astra sites have the higher median Ahrefs Domain Rating (astra: 15, kubio: 0).

Between 2026-06 and 2026-07, astra went from 2.2% to 1.9% of all tracked sites, while kubio went from 0.01% to 0.01%. kubio is gaining ground faster in our index.

No. A site runs a single WordPress theme, so astra and kubio 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.