Once you've added your platforms to Facebook Attribution and applied click and impression tags to your off-Facebook media, you'll want to make sure that the latest campaign names and metrics are reflected in your attribution reporting.

To check the last time your mapping and cost data were imported to Facebook Attribution:

1. Go to Settings, then click Ad platforms.
2. Under Ad platforms, you'll see all platforms that are currently connected to Facebook Attribution.
3. Click on the name of a platform to view more details about mapping and cost data import in the Platform section.
4. If you need to review setup instructions for the platform, click Set Up in the top right of the Platform section, then click Continue until you see Import mapping and cost data.

If you notice that your mapping or cost data imports are out of date, you may want to import updated mapping or cost data.

You'll need to make sure that:

• The import file is in .csv format.
• You've only included one file attachment in the automated import email.
• You've included all columns of breakdowns and metrics required for import.

Note: Exact step-by-step instructions for importing your mapping and cost data, as well as any required breakdowns and metrics, will vary between platforms. Learn more about importing your mapping and cost data for preconfigured platforms.

* Nguồn: Facebook