Export the products
In WordPress, open Products → All Products and click Export. Under “Which columns should be exported?”, choose ID, SKU and SeeOnWall sizes. Keep ID or SKU, because the import finds each product by them. Click Generate CSV.
Fill the column
In SeeOnWall sizes, enter the sizes of each product with commas between them, for example 30x40,50x70,a3. Write each size as in the Print sizes field: a size with no unit is in the dimension unit of your store.
Use a period for decimals: 29.7x42. An empty cell clears the list. The list replaces the sizes of the variations for the preview.
Import the file
Open Products → All Products and click Import. Choose the file, select Update existing products and click Continue. Check that the SeeOnWall sizes column is mapped, then click Run the importer.
Check the products
Open WooCommerce → seeonwall.com, then the Products tab. The Print size column shows the sizes of each product.
Need help?
Tell us which product and which step, and we will help. Email support@seeonwall.com.