You can import a large number of listings at once to a group by uploading a comma-separated values (CSV) file. Each line in the file corresponds to a single listing.
Click on thebutton to begin. A dialog will appear with instructions on which fields to include in your CSV file.
The importer can detect duplicates based on the field you select. You can then decide how you want the importer to handle duplicates.
Once you select the file to upload the import will begin. If any errors were encountered in your file you will be prompted to fix any errors.