hello-elementor-child vs twentyfifteen

hello-elementor-child is used by more websites in our catalog: 616 use hello-elementor-child and 193 use twentyfifteen.

hello-elementor-child sites have the higher median Ahrefs Domain Rating (hello-elementor-child: 30, twentyfifteen: 19).

Between 2026-06 and 2026-07, hello-elementor-child went from 0.08% to 0.07% of all tracked sites, while twentyfifteen went from 0.02% to 0.02%. twentyfifteen is gaining ground faster in our index.

No. A site runs a single WordPress theme, so hello-elementor-child and twentyfifteen 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.