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.Documentation Index
Fetch the complete documentation index at: https://theoptimizer.io/docs/llms.txt
Use this file to discover all available pages before exploring further.
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.Connecting to TheOptimizer
Open the Integrations page
From the left-hand menu, go to Integrations. Find the MGID card and click Connect →.
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.

Next Steps
- Connect a tracking platform to bring conversion and revenue data into your campaign reports
