Tagalys collects and analyzes all visitor actions on products (views/add to carts/ purchases) at your online store and the source of each action. Using this data, we have a very good understanding of why visitors click on products or what products are most likely going to sell.
When you want to Merchandise a search query or a product listing page, it is very important you also know the performance of the product before you decide you promote or remove them. Promoting products because they look good, but have had poor performance, will bring down the conversion rate of that query or the page. Tagalys provides live product level insights of how they have historically performed at your store, to help you when Merchandising.