Shared tracking IDs

Shared tracking IDs follows observed analytics identifiers between sites. Start from a domain or a tracking identifier, inspect the tags found, then follow the related domains.

The connection is the shared tag itself. It may reflect common management, an agency template, copied content or reused configuration. It is not proof that every linked domain belongs to the same organization.

Deeper collection and result limits depend on your access. Review the displayed estimate before another lookup, and inspect partial/source coverage notices. Filtering already loaded records does not extend the search across the index.