Updating products from publications for Google Shopping
Update publications
To create a product update configuration for Google Shopping, go to Catalogs > Publications and click +New Configuration.
Upload the file containing the products and their information, taking care to select the correct separator and text delimiter (if present). Then click on Analyze
.
Select the Google Shopping sales channel and Update publications.
Proceed with mapping the identifier and columns you want to update.
Give your configuration a name and Save .
Then from the Catalogs>Publications section, under the buttons under Actions, click on the first Play.
Reload the file, click Preview and then Run to launch the configuration.