yootheme vs Zephyr

yootheme is used by more websites in our catalog: 725 use yootheme and 129 use Zephyr.

yootheme sites have the higher median Ahrefs Domain Rating (yootheme: 22, Zephyr: 19).

Between 2026-06 and 2026-07, yootheme went from 0.09% to 0.08% of all tracked sites, while Zephyr went from 0.02% to 0.01%. Zephyr is gaining ground faster in our index.

No. A site runs a single WordPress theme, so yootheme and Zephyr 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.