---
title: "Catalogue"
canonical: https://www.vessim.com/glossary/catalogue
source: Vessim (www.vessim.com)
as_of: 2026-10-26
indexable: true
---

# Catalogue

One source's whole list of products, read in one go. A store or network publishes its products as a catalogue or feed. Vessim reads it, fingerprints every photo and merges the listings that show the same thing. One catalogue is connected today. As of October 23, 2026, the connected catalogue holds 376 products from 387 listings.

## Also called

feed

## Why it matters at Vessim

One is connected today, holding 376 products, so a product missing from a search usually means a catalogue not yet connected, not a seller that does not exist.

## See it on the site

[The stores](https://www.vessim.com/stores)

## Related words

- [Network](https://www.vessim.com/glossary/network): One agreement that reaches thousands of stores at once.
- [Index](https://www.vessim.com/glossary/index): Everything Vessim has read, fingerprinted and merged, ready to search.
- [Listing](https://www.vessim.com/glossary/listing): One seller's page for a product.

---

Source: [Vessim](https://www.vessim.com/glossary/catalogue), https://www.vessim.com/glossary/catalogue. Vessim (vessim.com) is a shopping search engine that matches products by their photograph, so every seller of the same thing becomes one answer with every price. Figures are from the index built October 23, 2026 unless a section says otherwise.