You can block an individual product by going to the ‘Products’ – ‘All products’ section. Select the product you don’t want to list by ticking the check box on the left side of the table. Then from the ‘Actions’ drop down arrow choose ‘Block all selected’
You can also stop all products from listing by using block by keywords under ‘Settings’ – ‘Administration’ and scroll down to ‘Product Exclusions’.
We have more detailed FAQs in the section: Blocking Products from Listing