Advanced Filtering Multi-Group Fix
Released: July 9, 2026
Advanced Filters now evaluate multiple filter groups predictably for both RTB targets and targets.
What changed
Multiple advanced filter groups now use the configured group combinator.
OR across groups allows a call when any group fully matches.
AND across groups requires every group to pass before the call is allowed.
Impact
This improves reliability for configurations that combine conditions such as allowed ZIP/state rules with blocked publishers or other filter groups.