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Microsoft PMax now supports asset group-level tracking templates
Microsoft Advertising has added URL options and tracking templates at the asset group level for Performance Max campaigns. Advertisers can now submit tracking parameters and custom parameters to split data by asset group, extending functionality previously available only at the campaign and ad group level.

Why it matters for advertisers
For you, this means granular tracking and attribution for individual asset groups within PMax.
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Original newsletter text and archive evidence
Microsoft PMax now supports asset group-level tracking templates
Microsoft Advertising has added URL options and tracking templates at the asset group level for Performance Max campaigns. Advertisers can now submit tracking parameters and custom parameters to split data by asset group, extending functionality previously available only at the campaign and ad group level. For you, this means granular tracking and attribution for individual asset groups within PMax.
Source captured . No explicit first-contributor label was provided for this update.


