Creative uniqueness check

See new directions, meaningful variations, close variations, and near-duplicates across a batch — using Creative # labels, not raw filenames.

Uniqueness signals

Each creative is compared to peers in the same batch. Similarity lines call out the closest match (for example, Close variation · Creative #2 · 60%) so teams can merge or rewrite before launch.

Uniqueness checks are part of batch triage and single-creative review flows — they do not replace platform policy review.