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Microsoft Ads Connection

What you can do

  • Customer Match — upload your first-party user lists to Microsoft Advertising for remarketing and targeting on Bing Search, the Microsoft Audience Network, and partner sites.

Prerequisites

  • A Microsoft Advertising account (formerly Bing Ads).
  • A Microsoft account with access to the target advertising account.

Setup

  1. Navigate to Connections and click New Connection.
  2. Select Microsoft Ads as the connection type.
  3. Click Authenticate with Microsoft — you will be redirected to Microsoft's login page. Grant the required permissions.
  4. After authentication, select the target advertising account.
  5. Give the connection a name.
  6. Click Save.

The connection status will show Active once authentication succeeds.

Supported export types

Export typeUsed withNotes
Customer MatchAudiencesUpload hashed user identifiers to Microsoft Advertising audience lists.

Reconnecting

If the connection shows Error status (e.g., because the OAuth token expired), open the connection and re-authenticate via Microsoft. All audiences using this connection will resume automatically on the next scheduled run.