co.in vs co.uk

co.uk is used by more websites in our catalog: 105 use co.in and 2,691 use co.uk.

co.in sites have the higher median Ahrefs Domain Rating (co.in: 34, co.uk: 26).

Between 2026-06 and 2026-07, co.in went from 0.01% to 0.01% of all tracked sites, while co.uk went from 0.37% to 0.31%. co.in is gaining ground faster in our index.

No. A site runs a single email host, so co.in and co.uk 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.