Product feeds
How to create product feeds for Google Merchant Center and Meta catalogs. We explain the required fields, common rejection reasons and how to keep stock and prices in sync. Articles cover WooCommerce, Shopify and stores that can only export a CSV file. Each guide shows rules that improve feeds: skipping out-of-stock items, better titles and price adjustments. We also explain how often a feed should refresh for your catalog size. Clean product feeds mean more approved products and fewer surprises in your ads.
Aug 22, 2026 · 8 min readSale Prices in Product Feeds: sale_price and Effective Dates
How to show discounts correctly in product feeds with sale_price and sale_price_effective_date, avoid mismatches at sale start and end, and plan big promotions.
Aug 21, 2026 · 8 min readMulti-Country Product Feeds: Currency, Language and Prices
How to run product feeds for several countries: currencies, languages, tax, shipping and landing pages, and when one feed can serve more than one…
Aug 20, 2026 · 7 min readMeta Catalog Ads: What Your Product Feed Must Get Right
Meta catalog ads on Facebook and Instagram are only as good as the product feed behind them. Learn which feed fields, IDs and product…
Aug 19, 2026 · 7 min readGoogle Shopping Free Listings: How Small Stores Get Started
How free product listings on Google work, what you need to appear, how they differ from Shopping ads, and how small stores get products…
Aug 17, 2026 · 8 min readgoogle_product_category vs product_type: What to Use
The difference between google_product_category and product_type in a product feed, when to set each, and how to use product_type for campaign structure.
Aug 16, 2026 · 8 min readProduct Feed Image Requirements for Google and Meta
Image rules for product feeds on Google Shopping and Meta catalogs: sizes, formats, backgrounds, overlays, variant images and how to avoid rejected images.
Aug 15, 2026 · 8 min readMerchant Center Disapproved Products: Causes and Fixes
The most common reasons Google Merchant Center disapproves products, how to read the diagnostics, and a practical order for fixing issues at the source.
Aug 13, 2026 · 8 min readXML vs CSV vs Google Sheets: Which Product Feed Format?
Compare XML, CSV/TSV, Google Sheets and API product feeds: how each handles special characters, variants, updates and scale, and which fits your store.
Aug 12, 2026 · 8 min readGTIN, MPN and Brand: Product Identifiers in Feeds Explained
What GTIN, MPN and brand mean in a product feed, when each is required, where to find them, and what to do for custom,…
Aug 11, 2026 · 8 min readHow to Fix Price Mismatch Errors in Google Merchant Center
Why Google Merchant Center reports price mismatches and how to fix them: tax, currency, variants, sale prices, caching, timing and dynamic pricing plugins.
Aug 10, 2026 · 8 min readOut-of-Stock Products in Your Feed: Keep, Mark or Remove?
Should sold-out products stay in your product feed? Compare keeping, marking and removing them, and learn how availability affects Google and Meta ads.
Aug 9, 2026 · 8 min readProduct Feed Title Optimization: Formulas That Work
How to write product feed titles that match real searches: title formulas by category, word order, length, what to avoid and how to apply…