Product feed
A product feed is a structured data file (CSV or XML) listing your product catalog (title, description, price, image, link) that powers DPA and Shopping ads.
What does Product feed actually mean?
A product feed (or catalog feed) is a structured data file containing your product catalog. Required fields typically include: product ID, title, description, link, image link, price, availability, brand. Optional fields support product categorization, multiple images, sale price, GTIN/MPN, and custom labels.
Product feeds are the data layer for Dynamic Product Ads (DPA), Google Shopping, Performance Max, Meta Advantage+ Shopping, and Pinterest catalog-based ads. Shopify, BigCommerce, WooCommerce and Magento all generate product feeds automatically; standalone catalogs use Google Merchant Center, Meta Catalog Manager or feed-management platforms (DataFeedWatch, Feedonomics).
Feed quality determines DPA performance. Common issues: missing or low-resolution images, weak titles (lacking keywords buyers search), incorrect availability (out-of-stock items still showing), and stale prices. Most performance teams audit feeds monthly and use feed-optimization tools to improve titles, GTINs and image quality.
Example
A Shopify store generates a product feed via the Meta Pixel app. Meta Catalog Manager pulls 200 products with titles, descriptions, prices, links and images. Advantage+ Shopping campaigns serve those products as DPA ads to retargeted users.
When it matters
Product feeds are the data foundation of catalog-based ads. Feed quality bottlenecks DPA, Shopping and Advantage+ performance.
Related terms
DPA
DPA serves automatically-generated ads pulling product data from a catalog feed, personalized to each user's likely interest.
Carousel
Carousel is a multi-card ad format on Meta, LinkedIn and Pinterest: 2-10 swipeable cards, each with its own image, headline and link.
Performance Max
Performance Max is Google Ads' AI-driven campaign type that serves across Search, Display, YouTube, Discover and Gmail from a single asset group.
Advantage+
Advantage+ is Meta's AI-driven campaign suite (Shopping, App and Sales) that automates audience, placement and budget decisions.
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