You can add new URLs manually to existing products, as shown below. Just find or add the product you want and use 'Add URL' button. Please keep these in mind:

• The URL should be a specific product page with visible price information. 
• Search pages, even though they might show price information, are not qualified as product pages.
• A URL can be added to the panel only once.
• You should enter a final URL, if the URL you add is redirecting to another one it is possible to have problems. 
• You can always contact our support team if you have questions about a URL.

It is also possible to add new URLs by using batch import for adding new URLs to existing products. Please click here for more information.