Cornerstone vs GenerateBlocks

GenerateBlocks is used by more websites in our catalog: 3,075 use Cornerstone and 7,718 use GenerateBlocks.

Cornerstone sites have the higher median Ahrefs Domain Rating (Cornerstone: 28, GenerateBlocks: 21).

Between 2026-06 and 2026-07, Cornerstone went from 0.38% to 0.35% of all tracked sites, while GenerateBlocks went from 1.1% to 0.88%. Cornerstone is gaining ground faster in our index.

11 websites in our catalog use both Cornerstone and GenerateBlocks.

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.