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Glossary · Online store & management

Product Feed

Online store & management · Glossary

What is Product Feed?

A product feed is a structured file of your products used to list them on Google Shopping, Meta, and marketplaces , accurate feeds drive shopping visibility.

AI quick answer

A product feed is a structured data file listing your products and their attributes , title, price, availability, image, GTIN, and category , that shopping channels like Google Shopping, Meta, and Amazon ingest to display, rank, and advertise your items. Accurate, complete, frequently updated feeds drive approval rates and shopping visibility; incomplete or mismatched feeds get products disapproved.

Example: a Winter Park boutique on Google Shopping

A women’s clothing boutique on Park Avenue in Winter Park wants its dresses to show up when shoppers across the Orlando metro search Google for “summer dresses near me.” The owner connects her Shopify catalog to Google Merchant Center, which generates a product feed listing each item’s title, price, availability, image, and GTIN. Because a few products were missing the “color” and “size” attributes, Merchant Center flagged them as disapproved, so they never appeared in Shopping results. After she fills in the missing fields, all 240 products get approved within a day and start showing in local Shopping listings and free product listings.

Why it matters: a product feed is the single source of truth that channels like Google Shopping, Meta (Facebook & Instagram), Amazon, and TikTok Shop read to display your items. Shopping engines never crawl your store the way a search engine crawls a web page , they ingest the feed. If a product is missing or has a bad attribute, it simply does not exist as far as that channel is concerned, no matter how good the product is.

How it is measured: the practical scorecard is your approval rate inside Merchant Center or Meta Commerce Manager (approved vs. disapproved vs. pending), feed freshness (how recently it was fetched), and attribute coverage (the percentage of products with complete titles, GTINs, prices, availability, and images). Common mistakes include stale stock levels that advertise sold-out items, prices in the feed that don’t match the landing page (an automatic disapproval), missing GTIN/MPN values, and keyword-stuffed titles that hurt rather than help.

How it connects to local SEO and AEO: a clean feed with accurate availability and local inventory feeds Google’s local Shopping and “available nearby” results, which is how an Orlando-area shopper finds in-stock items close to them. The same structured attributes , brand, GTIN, price, category , are exactly the machine-readable signals AI shopping assistants and answer engines lean on when they recommend specific products, so a disciplined feed is now an answer-engine asset, not just an ads asset.

Frequently asked

What is the difference between a product feed and a sitemap?
A sitemap lists your site’s URLs so search engines can crawl and index pages. A product feed is a structured data file of product attributes (title, price, availability, image, GTIN) that shopping channels like Google Shopping and Meta ingest to list and merchandise your products. One helps pages get found; the other powers product listings and ads.
What attributes does a Google Shopping product feed require?
Google requires id, title, description, link, image_link, availability, price, and a product identifier such as GTIN, MPN, or brand. Apparel adds required fields like color, size, gender, and age_group. Missing or mismatched required attributes cause Merchant Center to disapprove the product so it won’t appear.
How often should a product feed update?
Prices and stock should sync at least daily, and ideally in near real time. Google fetches scheduled feeds on a set interval, but if your prices or availability change faster than that, use the Content API or supplemental real-time updates so listings never advertise the wrong price or a sold-out item, which triggers disapprovals.
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