‘Trending Score’ is a product sorting score based on visitor analytics. It is the sum of the components Tag Score, Product Score, Boost Score, and Date Score. Trending is a default sort order that helps you maximize your CTR.
The Trending Score or T-Score is calculated for all the products across the site once every 24 hours based on user engagement data. Tagalys detects these patterns, to ensure the results are sorted considering historical engagement data, to predict the highest probability of future engagement.