Articles on: Publishers

Ad Unit Error: Empty data-aa in Ad Unit HTML Code

The error occurs when the data-aa attribute is missing in the iframe. A correctly formatted iframe with the data-aa attribute looks like this:

An erroneous iframe:

Important: Earnings at AADS are only generated after an ad unit has been successfully detected by our system.

If an ad unit is not found (for example, due to incorrect installation, caching, blockers, or loading issues), impressions cannot be counted and no revenue can be accrued for that period.

For this reason, we strongly recommend verifying that the ad unit is detected immediately after installation and after any website changes.

If you have any questions about our platform, feel free to contact our support team. We’re here to help 24/7.

Updated on: 10/02/2026

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