Google Merchant Center: Mismatched value (page crawl) [availability] · Availability mismatch

Your website and Google disagree about stock

What Google's message means

Your product data says the item is in stock (or out of stock), but the product page says the opposite.

Common causes on Shopify

• Inventory changed in Shopify and the channel hasn't synced yet.
• 'Continue selling when out of stock' is on, so the page lets shoppers buy but the feed says out of stock (or the reverse).
• A pre-order or 'notify me' app replaces the Add to cart button.
• The product page shows a different variant than the one the feed links to.

How to fix it

1. 1Check the product page: does the Add to cart button work for that variant?
2. 2In Shopify, confirm inventory tracking and the 'Continue selling when out of stock' setting match what you want to show.
3. 3Check pre-order or 'notify me' apps that change the button text; Google reads the page as a shopper would.
4. 4Don't mark products out of stock just to stop them showing. Google recommends the pause attribute (up to 14 days) or excluded destinations instead.
5. 5After fixing, let the channel resync. Google re-crawls the page on its own schedule.

In Shopify: Inventory settings live on each variant under Products → Inventory.

How to stop it coming back

• Keep stock tracking consistent per product and avoid manual stock edits during sales peaks.
• Use the pause attribute instead of marking items out of stock to hide them.
• Turn on automatic item updates as a safety net.

Google's wording and requirements change from time to time; always check the help link shown next to the issue in Merchant Center. FlagClear isn't affiliated with Google and can't guarantee review outcomes or reinstatement.