Why Feed Quality is the #1 Cause of Product Disapprovals
Your Google Merchant Center feed is the foundation of your shopping campaigns. If the feed is malformed, incomplete, or violates GMC's specifications, your products disappear. Not suspended at the account level, but silently delisted product by product. Most merchants never know why their best sellers stop showing up in Google Shopping results.
The culprit is almost always the feed. Missing fields, incorrect formatting, or values that don't match GMC's expectations trigger disapprovals automatically. No appeal process. No warning. Your products just go offline until you fix the underlying issue.
Here are the 12 required fields every GMC feed must have, and the common errors that cause each one to fail.
The 12 Required Feed Fields
1. ID
The product ID is the unique identifier for each item in your feed. It must be unique within your feed and stable across uploads. If you change an ID between feeds, Google treats it as a new product, creating duplicates and orphaning the old item's history.
Common error: Using random strings, timestamps, or URLs as IDs. Use the same identifier you use in your inventory system. If you use SKU, keep it consistent.
2. Title
The product title appears in search results and on product cards. It must be 150 characters or less. Include the most important keywords: brand, product type, color, size if applicable.
Common error: Titles stuffed with keywords or hashtags. Google penalizes keyword stuffing. Write natural titles that a human would read. "Red Cotton T-Shirt Size L" beats "red T-shirt shirt cotton tshirt clothing apparel."
3. Description
The description provides details beyond the title. Max 5,000 characters. Include fit, materials, care instructions, key features.
Common error: Copying the same description for all products. Each product needs a unique, accurate description. Generic descriptions trigger quality issues and lower click-through rates.
4. Link
The product URL on your website. Must be a valid, accessible URL. Google will crawl this page to verify the product exists and matches the feed data.
Common error: Using category pages instead of product pages. Each product must link to its unique product page. If the URL is broken or returns 404, the product disappears.
5. Image Link
The URL to the primary product image. Must be a valid image file (JPG, PNG, GIF, WebP). Recommended minimum resolution: 250x250 pixels. Minimum file size: 100x100.
Common error: Using placeholder images, broken links, or non-image URLs. If the image doesn't load, the product is disapproved. Test all image links monthly to catch broken links before disapprovals hit.
6. Availability
Must be one of: in stock, out of stock, preorder. Tells shoppers whether the product can ship immediately or will be backordered.
Common error: Misspelling or using custom values. GMC only accepts the three standard values. A typo like "in Stock" (uppercase S) will fail validation.
7. Price
The selling price in your currency. Format: numeric with up to 2 decimal places, no currency symbol. Example: 19.99, not $19.99 or 19,99.
Common error: Including currency symbols, commas, or text. Prices must be pure numbers. If your system exports "$19.99", the feed parser rejects it.
8. Brand
The product brand or manufacturer. If your product is white label or generic, use your store name or leave blank (not required, but recommended).
Common error: Using misleading brands or leaving it blank when the brand is critical. A known brand increases trust and CTR. If a product is unbranded, say so clearly or use your store name.
9. Condition
Product state: new, used, or refurbished. Shoppers filter by condition, so accuracy matters.
Common error: Selling used items as new. This violates GMC policy and triggers suspensions. If unsure, test the item before marking as new.
10. GTIN (Global Trade Item Number)
The barcode or EAN. If your product has a barcode, include it. If not, omit this field (not all products have GTINs).
Common error: Making up GTINs or using the same GTIN for multiple products. If you don't have a GTIN, leave the field empty. Fake GTINs trigger policy violations.
11. MPN (Manufacturer Part Number)
The manufacturer's part number. If your product has an MPN, include it for clarity and potential Google matching.
Common error: Confusing MPN with SKU. MPN is the manufacturer's identifier, SKU is yours. For private label products without an MPN, leave blank.
12. Google Product Category
The category from Google's taxonomy, not your own category names. Example: "Apparel & Accessories > Clothing > Shirts & Tops" instead of "Men's Shirts."
Common error: Using your store categories instead of Google's. Google's taxonomy is strict. Wrong category = disapproval. Use Google's product category feed validator to confirm before upload.
Common Feed Errors Across All 12 Fields
- Encoding issues: Ensure your feed is UTF-8 encoded. Non-ASCII characters like accents or special symbols break parsers if the file encoding is wrong.
- Missing required fields: If even one of the 12 is empty for any product, that product is disapproved. Some fields can be omitted, but brand, title, link, availability, price, and condition cannot.
- Whitespace: Leading or trailing spaces in fields like ID or availability cause mismatches. Always trim.
- Special characters: Ampersands, quotes, and angle brackets must be XML-escaped in XML feeds or wrapped in quotes in CSV feeds.
- Inconsistent values: If you use "in stock" sometimes and "in Stock" other times, the parser sees them as different values. Standardize.
Automating Feed Generation to Prevent Errors
Manual feed creation is error-prone. Use feed management tools or scripts that export directly from your inventory system. Ensure the tool maps your internal fields to Google's required fields correctly.
Set up automated validation before uploading to GMC. Google provides a feed validation tool in Merchant Center. Run every feed through it first. If validation passes, the feed will not cause disapprovals due to malformed data.
Regular Feed Audits: Your Suspension Prevention Strategy
Run a monthly feed audit to catch errors before they trigger account warnings:
- Check that all products in your feed are actively sold. Remove discontinued items.
- Verify that image links still resolve and return images (not 404s).
- Ensure prices match your website prices. Mismatches trigger customer complaints and policy violations.
- Confirm that availability is accurate. Selling items marked as "out of stock" causes chargebacks.
- Validate that GTINs are correct or omitted consistently.
Next Steps
If your account is already suspended, feed quality might be a contributing factor. Use our free GMC scan to audit your current setup and see what Google flagged. We'll show you the exact errors and how to fix them.
Prevent Suspensions with a Complete Feed Audit
See what Google sees in your feed right now. Get a detailed audit report with actionable fixes.
Scan Your GMC FeedWhat Changed in GMC Feed Requirements for 2026
Merchant Center Next (Google's redesigned interface rolling out through 2026) introduced a unified diagnostics view that groups feed errors by severity: critical disapprovals, warnings, and suggestions. The feed specification rules themselves have not changed, but the way Google surfaces problems has.
The biggest 2026 change: Google's AI-based automatic item updates can now override your feed values for price and availability if it detects a mismatch between your feed and your product page. This is a double-edged feature. If your feed has a typo and your product page is correct, automatic updates may fix it automatically. If your product page is wrong (outdated price after a sale), automatic updates lock in the wrong value. Monitor your automatic item updates settings monthly to prevent this from silently modifying your feed data.
A second 2026 shift: Google now cross-references your product titles and descriptions against your product page content using its LLM-based content understanding systems. Feed titles that are significantly different from the on-page product name may trigger a new "content mismatch" warning. Keep your feed title and your on-page H1 consistent.