Google Merchant Center for Agencies Expands to Support 1,000+ Client Accounts
TLDR
Google Merchant Center for Agencies now supports linking up to 1,000 client accounts, an increase from undocumented limits.
Optimixed Overview
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Google updated its help documentation to confirm that agencies using Merchant Center for Agencies can now link up to 1,000 client accounts to a single agency account. SERoundtable reports the change was announced via an updated help document, though Google had previously not publicly stated a specific account limit. The feature, which rolled out globally in May 2026, continues to expand its capabilities for multi-account management.