Migrate your Google Content API export to Merchant API (single account)

Google is shutting down the Content API for Shopping on August 18, 2026, in favor of the new Merchant API (generally available since July 2025). If you use a Content API-based destination to export your product data to Google Merchant Center, you need to migrate to the Merchant API destination before that date to keep your exports running.

This migration covers Content API to Merchant API destinations only. If you deliver your Google feed via SFTP or FTP, this guide does not apply to you. Moving from SFTP to API is a separate change that uses different export templates and isn't required as part of this migration.

We recommend keeping the same data source (feed) you already use: map Feed Label, Content Language, and Default Currency Code to the correct target as described in this guide. This approach requires no manual intervention in Google Merchant Center.

This matches Google's "Keep existing Content API data sources" option: data sources created with the Content API for Shopping remain fully compatible with the Merchant API. See Choose your data source strategy in Google's documentation for more information.

The following table maps the old destination to its Merchant API replacement.

The destination configuration has changed. The Target Country and Target Language dropdowns are replaced by three free-text fields.

Before, with the Content API destination:

After, with the Merchant API destination:

Use this table to find the correct values when you configure the new destination. Feed Label uses the uppercase ISO country code, Content Language uses the lowercase ISO 639-1 code, and Default Currency Code uses the uppercase ISO 4217 code.

No further action is needed. Export templates require no changes.

Switch on the feedback file to keep visibility into actionable insights if products get rejected due to data quality issues. If something goes wrong, the feedback file is available as an additional downloadable Productsup data source, showing what's failing and why.

If you enable the feedback file and start seeing more errors than before, two separate things are usually happening:

Google removes products from Merchant Center if they haven't been refreshed within 28 days. Full Upload Interval controls how often Productsup sends your entire catalogue to Google as a full upload, rather than only new or changed products. This refreshes every product's timestamp, including unchanged ones, and prevents Google from dropping them after 28 days.

The more often you export, the larger this value should be, closer to 28. The less often you export, the smaller it should be, for example 7–14, so unchanged products still get refreshed before Google's 28-day cutoff.

Dry Run is intended for new clients who are still testing their data setup before going live. If your site is already running in production, using Dry Run interferes with your normal delta and export flow. Add and activate the new destination as described in Migrate to the Merchant API destination instead.

Once you've switched, the data source may still be labeled Content API inside Google Merchant Center.

To confirm the switch was successful, check that:

If something goes wrong after switching, restore your previous setup:

Act quickly. The faster you switch back, the shorter the gap in data delivery.

No. Export templates for Google Content API for Shopping remain unchanged. Only the destination changes.

The Target Country and Target Language dropdowns are replaced by three free-text fields: Feed Label (for example, AE), Content Language (for example, en), and Default Currency Code (for example, AED). See What changes in the destination settings for the full breakdown and the field mapping table for all 71 countries.

No. If you follow this guide and use the recommended Feed Label, an uppercase ISO country code, Productsup pushes to the same primary data source (feed) as before. No manual action is needed in Merchant Center. See Choose your data source strategy.

No, this is expected. Even though the data source may still show as Content API in the Merchant Center UI, you're already exporting via the new Merchant API destination under the hood, and it continues working past August 18, 2026, as long as you've switched to Google Merchant API — single account in Productsup. See After the switch.

This is intentional. The Merchant API destination was built to work with your existing Content API export templates, so you don't need to change them now or in the future.

No. The new Google Merchant API — single account destination handles this automatically. It's a unified solution that replaces both the Google Content API (single account) and Google Content API (single account + multi-thread) destinations, so you no longer need to choose between them.

The Content API stops accepting requests and your exports fail until you switch to a Merchant API destination.

No additional action is needed. Data is pushed to your main catalogue automatically.

Use the ISO 3166-1 alpha-2 country code in uppercase, for example GB, ES, AE. It must match the feed label configured in Merchant Center. This value cannot be changed after the data source (feed) is created.

Check that products in the data source (feed) have an update timestamp after the switch, that there's been a successful run since, and that the feedback file shows no issues, or only pre-existing issues unrelated to the migration. See After the switch.

Follow the Fallback procedure: disable the new Merchant API destination, re-enable the old Content API destination, restart the delta, run again, and contact us immediately. Act quickly, since the faster the fallback, the shorter the gap in data delivery.

Only if there's a clear, identified need, for example if Productsup and Google Merchant Center are de-synced and Productsup is the single source of truth for that data source (feed). Otherwise, leave them off. See Use Force Full Upload and Cleanup with care.

Never 0. Google removes products that haven't been refreshed in 28 days, and Full Upload Interval refreshes unchanged products so they aren't dropped. As a rule of thumb, the more frequently your site runs, the higher this number should be, closer to 28. The less frequently it runs, the lower it should be, for example 7–14. See Set the Full Upload Interval correctly.

The Merchant API is still going through some instability on Google's side. internal_error and similar transient failures are typically temporary issues on Google's side rather than something caused by your setup or by Productsup. See Google's Merchant API known issues for current known issues.