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MGID is a global native advertising platform with a large publisher network, particularly strong in Europe, Latin America, and Southeast Asia. It is used by performance marketers running native campaigns for e-commerce, health and wellness, and content monetisation across international markets. MGID connects via API credentials — you copy a Client ID and API Token from your MGID account settings and paste them into TheOptimizer.

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Where to Find Your API Credentials

Log in to the MGID platform → go to Account settings → open the API tab → copy your Client ID and API Token.

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Connecting to TheOptimizer

1

Open the Integrations page

From the left-hand menu, go to Integrations. Find the MGID card and click Connect →.
2

Enter Your API Credentials

Enter the credentials requested:
  • Integration name — a descriptive label for this connection (e.g. “MGID – Main Account”).
  • Client ID — paste the Client ID from your MGID account settings.
  • API Token — paste the API Token from your MGID account settings.
Give the integration a descriptive name so it’s easy to identify if you manage multiple accounts.
MGID connection form in TheOptimizer
3

Connection confirmed

Once credentials are accepted, TheOptimizer begins syncing your campaign data. Initial sync takes up to 20–30 minutes.
If you have multiple ad accounts under this network, they will all be pulled in and listed under this integration after the initial sync.

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Next Steps

  • Connect a tracking platform to bring conversion and revenue data into your campaign reports