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Library

The Library is where you upload and manage the feeds, signals, and affinities ACO uses to rank and personalize your store.

The Library brings together every data import for your store — feeds, signals, and affinities — in one place, with a shared upload and validation workflow for each.

A feed defines the catalog ACO ranks from. Signals and affinities enrich that catalog with behavioural and relational context, and are always imported against an existing feed.

Import types

  • Feed - the product catalog (or other dataset) ACO ranks from.
  • Signals - behavioural data — clicks, views, cart adds — attached to a feed.
  • Affinities - product pairs used for complementary or similar-item ranking.

Every import in the Library goes through the same steps: check requirements, select the feed it applies to, validate the file, then import.

Last updated: July 2026